Browse Source

Source obtained from Jeroen

vitsch
Jeroen Vreeken 9 years ago
committed by Michel Roelofs
commit
4f80f68321
422 changed files with 77457 additions and 0 deletions
  1. +674
    -0
      LICENSE
  2. +81
    -0
      Makefile
  3. +47
    -0
      README
  4. +39
    -0
      build.mk
  5. +118
    -0
      console/Makefile
  6. +5
    -0
      console/aalib/README
  7. +112
    -0
      console/aalib/aa-55.xml
  8. +380
    -0
      console/aalib/aa.ans
  9. +461
    -0
      console/aalib/aa.c
  10. +7
    -0
      console/aalib/aa.ini
  11. +122
    -0
      console/aalib/aa.que
  12. +6
    -0
      console/aalib/aa.rsp
  13. +131
    -0
      console/aalib/aa_msc6.mak
  14. BIN
      console/aalib/aaexe.zip
  15. +9
    -0
      console/aalib/aalib.h
  16. +144
    -0
      console/aalib/altaz.c
  17. +54
    -0
      console/aalib/angles.c
  18. +45
    -0
      console/aalib/annuab.c
  19. +115
    -0
      console/aalib/arcdot.c
  20. BIN
      console/aalib/bc4.zip
  21. BIN
      console/aalib/bc5.zip
  22. BIN
      console/aalib/bcb5.zip
  23. +332
    -0
      console/aalib/conjunct.c
  24. +737
    -0
      console/aalib/constel.c
  25. +32
    -0
      console/aalib/deflec.c
  26. +345
    -0
      console/aalib/deltat.c
  27. +43
    -0
      console/aalib/diurab.c
  28. +64
    -0
      console/aalib/diurpx.c
  29. +595
    -0
      console/aalib/dms.c
  30. +264
    -0
      console/aalib/domoon.c
  31. +1769
    -0
      console/aalib/ear404.c
  32. +94
    -0
      console/aalib/epsiln.c
  33. +121
    -0
      console/aalib/fk4fk5.c
  34. +903
    -0
      console/aalib/gplan.c
  35. +1218
    -0
      console/aalib/jup404.c
  36. +99
    -0
      console/aalib/kep.h
  37. +315
    -0
      console/aalib/kepler.c
  38. +357
    -0
      console/aalib/kfiles.c
  39. +78
    -0
      console/aalib/lightt.c
  40. +58
    -0
      console/aalib/lonlat.c
  41. +46
    -0
      console/aalib/makefile
  42. +1563
    -0
      console/aalib/mar404.c
  43. +1026
    -0
      console/aalib/mer404.c
  44. +112
    -0
      console/aalib/messier.cat
  45. +1114
    -0
      console/aalib/mlat404.c
  46. +3268
    -0
      console/aalib/mlr404.c
  47. +272
    -0
      console/aalib/moonrise.c
  48. BIN
      console/aalib/msvc5.zip
  49. BIN
      console/aalib/msvc6.zip
  50. +463
    -0
      console/aalib/nep404.c
  51. +405
    -0
      console/aalib/nutate.c
  52. +42
    -0
      console/aalib/orbit.cat
  53. +36
    -0
      console/aalib/plantbl.h
  54. +1383
    -0
      console/aalib/plu404.c
  55. +313
    -0
      console/aalib/precess.c
  56. +82
    -0
      console/aalib/protos.h
  57. +512
    -0
      console/aalib/read.me
  58. +93
    -0
      console/aalib/readme.404
  59. +73
    -0
      console/aalib/refrac.c
  60. +145
    -0
      console/aalib/rplanet.c
  61. +150
    -0
      console/aalib/rstar.c
  62. +1720
    -0
      console/aalib/sat404.c
  63. +100
    -0
      console/aalib/sidrlt.c
  64. +66
    -0
      console/aalib/star.cat
  65. +106
    -0
      console/aalib/sun.c
  66. +50
    -0
      console/aalib/tdb.c
  67. +318
    -0
      console/aalib/trnsit.c
  68. +101
    -0
      console/aalib/unix.mak
  69. +1366
    -0
      console/aalib/ura404.c
  70. BIN
      console/aalib/vax.zip
  71. +55
    -0
      console/aalib/vearth.c
  72. +827
    -0
      console/aalib/ven404.c
  73. +89
    -0
      console/aalib/zatan2.c
  74. +77
    -0
      console/await_controller.c
  75. +110
    -0
      console/command_shell.c
  76. +248
    -0
      console/console_azel.c
  77. +475
    -0
      console/console_easycomm.c
  78. +79
    -0
      console/console_httpline.c
  79. +225
    -0
      console/console_httptrace.c
  80. +70
    -0
      console/console_idle.c
  81. +353
    -0
      console/console_j2000_indi.c
  82. +419
    -0
      console/console_j2000tracer.c
  83. +647
    -0
      console/console_j2000tracker.c
  84. +160
    -0
      console/console_joystick.c
  85. +2
    -0
      console/console_joystick.conf
  86. +234
    -0
      console/console_manual.c
  87. +112
    -0
      console/console_moontracker.c
  88. +143
    -0
      console/console_moontracker.libnova.c
  89. +479
    -0
      console/console_sattracker.c
  90. +107
    -0
      console/console_suntracker.c
  91. +142
    -0
      console/console_suntracker.c.libnova
  92. +57
    -0
      console/console_weather.c
  93. +70
    -0
      console/console_zenith.c
  94. +4155
    -0
      console/controller.log
  95. +6
    -0
      console/doc/.epsi
  96. +387
    -0
      console/doc/Dwingeloo_Telescope_Software.docbook
  97. +13
    -0
      console/doc/Makefile
  98. BIN
      console/doc/authorization.png
  99. BIN
      console/doc/azimuth_moving.png
  100. BIN
      console/doc/elevation_moving.png

+ 674
- 0
LICENSE View File

@ -0,0 +1,674 @@
GNU GENERAL PUBLIC LICENSE
Version 3, 29 June 2007
Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
Preamble
The GNU General Public License is a free, copyleft license for
software and other kinds of works.
The licenses for most software and other practical works are designed
to take away your freedom to share and change the works. By contrast,
the GNU General Public License is intended to guarantee your freedom to
share and change all versions of a program--to make sure it remains free
software for all its users. We, the Free Software Foundation, use the
GNU General Public License for most of our software; it applies also to
any other work released this way by its authors. You can apply it to
your programs, too.
When we speak of free software, we are referring to freedom, not
price. Our General Public Licenses are designed to make sure that you
have the freedom to distribute copies of free software (and charge for
them if you wish), that you receive source code or can get it if you
want it, that you can change the software or use pieces of it in new
free programs, and that you know you can do these things.
To protect your rights, we need to prevent others from denying you
these rights or asking you to surrender the rights. Therefore, you have
certain responsibilities if you distribute copies of the software, or if
you modify it: responsibilities to respect the freedom of others.
For example, if you distribute copies of such a program, whether
gratis or for a fee, you must pass on to the recipients the same
freedoms that you received. You must make sure that they, too, receive
or can get the source code. And you must show them these terms so they
know their rights.
Developers that use the GNU GPL protect your rights with two steps:
(1) assert copyright on the software, and (2) offer you this License
giving you legal permission to copy, distribute and/or modify it.
For the developers' and authors' protection, the GPL clearly explains
that there is no warranty for this free software. For both users' and
authors' sake, the GPL requires that modified versions be marked as
changed, so that their problems will not be attributed erroneously to
authors of previous versions.
Some devices are designed to deny users access to install or run
modified versions of the software inside them, although the manufacturer
can do so. This is fundamentally incompatible with the aim of
protecting users' freedom to change the software. The systematic
pattern of such abuse occurs in the area of products for individuals to
use, which is precisely where it is most unacceptable. Therefore, we
have designed this version of the GPL to prohibit the practice for those
products. If such problems arise substantially in other domains, we
stand ready to extend this provision to those domains in future versions
of the GPL, as needed to protect the freedom of users.
Finally, every program is threatened constantly by software patents.
States should not allow patents to restrict development and use of
software on general-purpose computers, but in those that do, we wish to
avoid the special danger that patents applied to a free program could
make it effectively proprietary. To prevent this, the GPL assures that
patents cannot be used to render the program non-free.
The precise terms and conditions for copying, distribution and
modification follow.
TERMS AND CONDITIONS
0. Definitions.
"This License" refers to version 3 of the GNU General Public License.
"Copyright" also means copyright-like laws that apply to other kinds of
works, such as semiconductor masks.
"The Program" refers to any copyrightable work licensed under this
License. Each licensee is addressed as "you". "Licensees" and
"recipients" may be individuals or organizations.
To "modify" a work means to copy from or adapt all or part of the work
in a fashion requiring copyright permission, other than the making of an
exact copy. The resulting work is called a "modified version" of the
earlier work or a work "based on" the earlier work.
A "covered work" means either the unmodified Program or a work based
on the Program.
To "propagate" a work means to do anything with it that, without
permission, would make you directly or secondarily liable for
infringement under applicable copyright law, except executing it on a
computer or modifying a private copy. Propagation includes copying,
distribution (with or without modification), making available to the
public, and in some countries other activities as well.
To "convey" a work means any kind of propagation that enables other
parties to make or receive copies. Mere interaction with a user through
a computer network, with no transfer of a copy, is not conveying.
An interactive user interface displays "Appropriate Legal Notices"
to the extent that it includes a convenient and prominently visible
feature that (1) displays an appropriate copyright notice, and (2)
tells the user that there is no warranty for the work (except to the
extent that warranties are provided), that licensees may convey the
work under this License, and how to view a copy of this License. If
the interface presents a list of user commands or options, such as a
menu, a prominent item in the list meets this criterion.
1. Source Code.
The "source code" for a work means the preferred form of the work
for making modifications to it. "Object code" means any non-source
form of a work.
A "Standard Interface" means an interface that either is an official
standard defined by a recognized standards body, or, in the case of
interfaces specified for a particular programming language, one that
is widely used among developers working in that language.
The "System Libraries" of an executable work include anything, other
than the work as a whole, that (a) is included in the normal form of
packaging a Major Component, but which is not part of that Major
Component, and (b) serves only to enable use of the work with that
Major Component, or to implement a Standard Interface for which an
implementation is available to the public in source code form. A
"Major Component", in this context, means a major essential component
(kernel, window system, and so on) of the specific operating system
(if any) on which the executable work runs, or a compiler used to
produce the work, or an object code interpreter used to run it.
The "Corresponding Source" for a work in object code form means all
the source code needed to generate, install, and (for an executable
work) run the object code and to modify the work, including scripts to
control those activities. However, it does not include the work's
System Libraries, or general-purpose tools or generally available free
programs which are used unmodified in performing those activities but
which are not part of the work. For example, Corresponding Source
includes interface definition files associated with source files for
the work, and the source code for shared libraries and dynamically
linked subprograms that the work is specifically designed to require,
such as by intimate data communication or control flow between those
subprograms and other parts of the work.
The Corresponding Source need not include anything that users
can regenerate automatically from other parts of the Corresponding
Source.
The Corresponding Source for a work in source code form is that
same work.
2. Basic Permissions.
All rights granted under this License are granted for the term of
copyright on the Program, and are irrevocable provided the stated
conditions are met. This License explicitly affirms your unlimited
permission to run the unmodified Program. The output from running a
covered work is covered by this License only if the output, given its
content, constitutes a covered work. This License acknowledges your
rights of fair use or other equivalent, as provided by copyright law.
You may make, run and propagate covered works that you do not
convey, without conditions so long as your license otherwise remains
in force. You may convey covered works to others for the sole purpose
of having them make modifications exclusively for you, or provide you
with facilities for running those works, provided that you comply with
the terms of this License in conveying all material for which you do
not control copyright. Those thus making or running the covered works
for you must do so exclusively on your behalf, under your direction
and control, on terms that prohibit them from making any copies of
your copyrighted material outside their relationship with you.
Conveying under any other circumstances is permitted solely under
the conditions stated below. Sublicensing is not allowed; section 10
makes it unnecessary.
3. Protecting Users' Legal Rights From Anti-Circumvention Law.
No covered work shall be deemed part of an effective technological
measure under any applicable law fulfilling obligations under article
11 of the WIPO copyright treaty adopted on 20 December 1996, or
similar laws prohibiting or restricting circumvention of such
measures.
When you convey a covered work, you waive any legal power to forbid
circumvention of technological measures to the extent such circumvention
is effected by exercising rights under this License with respect to
the covered work, and you disclaim any intention to limit operation or
modification of the work as a means of enforcing, against the work's
users, your or third parties' legal rights to forbid circumvention of
technological measures.
4. Conveying Verbatim Copies.
You may convey verbatim copies of the Program's source code as you
receive it, in any medium, provided that you conspicuously and
appropriately publish on each copy an appropriate copyright notice;
keep intact all notices stating that this License and any
non-permissive terms added in accord with section 7 apply to the code;
keep intact all notices of the absence of any warranty; and give all
recipients a copy of this License along with the Program.
You may charge any price or no price for each copy that you convey,
and you may offer support or warranty protection for a fee.
5. Conveying Modified Source Versions.
You may convey a work based on the Program, or the modifications to
produce it from the Program, in the form of source code under the
terms of section 4, provided that you also meet all of these conditions:
a) The work must carry prominent notices stating that you modified
it, and giving a relevant date.
b) The work must carry prominent notices stating that it is
released under this License and any conditions added under section
7. This requirement modifies the requirement in section 4 to
"keep intact all notices".
c) You must license the entire work, as a whole, under this
License to anyone who comes into possession of a copy. This
License will therefore apply, along with any applicable section 7
additional terms, to the whole of the work, and all its parts,
regardless of how they are packaged. This License gives no
permission to license the work in any other way, but it does not
invalidate such permission if you have separately received it.
d) If the work has interactive user interfaces, each must display
Appropriate Legal Notices; however, if the Program has interactive
interfaces that do not display Appropriate Legal Notices, your
work need not make them do so.
A compilation of a covered work with other separate and independent
works, which are not by their nature extensions of the covered work,
and which are not combined with it such as to form a larger program,
in or on a volume of a storage or distribution medium, is called an
"aggregate" if the compilation and its resulting copyright are not
used to limit the access or legal rights of the compilation's users
beyond what the individual works permit. Inclusion of a covered work
in an aggregate does not cause this License to apply to the other
parts of the aggregate.
6. Conveying Non-Source Forms.
You may convey a covered work in object code form under the terms
of sections 4 and 5, provided that you also convey the
machine-readable Corresponding Source under the terms of this License,
in one of these ways:
a) Convey the object code in, or embodied in, a physical product
(including a physical distribution medium), accompanied by the
Corresponding Source fixed on a durable physical medium
customarily used for software interchange.
b) Convey the object code in, or embodied in, a physical product
(including a physical distribution medium), accompanied by a
written offer, valid for at least three years and valid for as
long as you offer spare parts or customer support for that product
model, to give anyone who possesses the object code either (1) a
copy of the Corresponding Source for all the software in the
product that is covered by this License, on a durable physical
medium customarily used for software interchange, for a price no
more than your reasonable cost of physically performing this
conveying of source, or (2) access to copy the
Corresponding Source from a network server at no charge.
c) Convey individual copies of the object code with a copy of the
written offer to provide the Corresponding Source. This
alternative is allowed only occasionally and noncommercially, and
only if you received the object code with such an offer, in accord
with subsection 6b.
d) Convey the object code by offering access from a designated
place (gratis or for a charge), and offer equivalent access to the
Corresponding Source in the same way through the same place at no
further charge. You need not require recipients to copy the
Corresponding Source along with the object code. If the place to
copy the object code is a network server, the Corresponding Source
may be on a different server (operated by you or a third party)
that supports equivalent copying facilities, provided you maintain
clear directions next to the object code saying where to find the
Corresponding Source. Regardless of what server hosts the
Corresponding Source, you remain obligated to ensure that it is
available for as long as needed to satisfy these requirements.
e) Convey the object code using peer-to-peer transmission, provided
you inform other peers where the object code and Corresponding
Source of the work are being offered to the general public at no
charge under subsection 6d.
A separable portion of the object code, whose source code is excluded
from the Corresponding Source as a System Library, need not be
included in conveying the object code work.
A "User Product" is either (1) a "consumer product", which means any
tangible personal property which is normally used for personal, family,
or household purposes, or (2) anything designed or sold for incorporation
into a dwelling. In determining whether a product is a consumer product,
doubtful cases shall be resolved in favor of coverage. For a particular
product received by a particular user, "normally used" refers to a
typical or common use of that class of product, regardless of the status
of the particular user or of the way in which the particular user
actually uses, or expects or is expected to use, the product. A product
is a consumer product regardless of whether the product has substantial
commercial, industrial or non-consumer uses, unless such uses represent
the only significant mode of use of the product.
"Installation Information" for a User Product means any methods,
procedures, authorization keys, or other information required to install
and execute modified versions of a covered work in that User Product from
a modified version of its Corresponding Source. The information must
suffice to ensure that the continued functioning of the modified object
code is in no case prevented or interfered with solely because
modification has been made.
If you convey an object code work under this section in, or with, or
specifically for use in, a User Product, and the conveying occurs as
part of a transaction in which the right of possession and use of the
User Product is transferred to the recipient in perpetuity or for a
fixed term (regardless of how the transaction is characterized), the
Corresponding Source conveyed under this section must be accompanied
by the Installation Information. But this requirement does not apply
if neither you nor any third party retains the ability to install
modified object code on the User Product (for example, the work has
been installed in ROM).
The requirement to provide Installation Information does not include a
requirement to continue to provide support service, warranty, or updates
for a work that has been modified or installed by the recipient, or for
the User Product in which it has been modified or installed. Access to a
network may be denied when the modification itself materially and
adversely affects the operation of the network or violates the rules and
protocols for communication across the network.
Corresponding Source conveyed, and Installation Information provided,
in accord with this section must be in a format that is publicly
documented (and with an implementation available to the public in
source code form), and must require no special password or key for
unpacking, reading or copying.
7. Additional Terms.
"Additional permissions" are terms that supplement the terms of this
License by making exceptions from one or more of its conditions.
Additional permissions that are applicable to the entire Program shall
be treated as though they were included in this License, to the extent
that they are valid under applicable law. If additional permissions
apply only to part of the Program, that part may be used separately
under those permissions, but the entire Program remains governed by
this License without regard to the additional permissions.
When you convey a copy of a covered work, you may at your option
remove any additional permissions from that copy, or from any part of
it. (Additional permissions may be written to require their own
removal in certain cases when you modify the work.) You may place
additional permissions on material, added by you to a covered work,
for which you have or can give appropriate copyright permission.
Notwithstanding any other provision of this License, for material you
add to a covered work, you may (if authorized by the copyright holders of
that material) supplement the terms of this License with terms:
a) Disclaiming warranty or limiting liability differently from the
terms of sections 15 and 16 of this License; or
b) Requiring preservation of specified reasonable legal notices or
author attributions in that material or in the Appropriate Legal
Notices displayed by works containing it; or
c) Prohibiting misrepresentation of the origin of that material, or
requiring that modified versions of such material be marked in
reasonable ways as different from the original version; or
d) Limiting the use for publicity purposes of names of licensors or
authors of the material; or
e) Declining to grant rights under trademark law for use of some
trade names, trademarks, or service marks; or
f) Requiring indemnification of licensors and authors of that
material by anyone who conveys the material (or modified versions of
it) with contractual assumptions of liability to the recipient, for
any liability that these contractual assumptions directly impose on
those licensors and authors.
All other non-permissive additional terms are considered "further
restrictions" within the meaning of section 10. If the Program as you
received it, or any part of it, contains a notice stating that it is
governed by this License along with a term that is a further
restriction, you may remove that term. If a license document contains
a further restriction but permits relicensing or conveying under this
License, you may add to a covered work material governed by the terms
of that license document, provided that the further restriction does
not survive such relicensing or conveying.
If you add terms to a covered work in accord with this section, you
must place, in the relevant source files, a statement of the
additional terms that apply to those files, or a notice indicating
where to find the applicable terms.
Additional terms, permissive or non-permissive, may be stated in the
form of a separately written license, or stated as exceptions;
the above requirements apply either way.
8. Termination.
You may not propagate or modify a covered work except as expressly
provided under this License. Any attempt otherwise to propagate or
modify it is void, and will automatically terminate your rights under
this License (including any patent licenses granted under the third
paragraph of section 11).
However, if you cease all violation of this License, then your
license from a particular copyright holder is reinstated (a)
provisionally, unless and until the copyright holder explicitly and
finally terminates your license, and (b) permanently, if the copyright
holder fails to notify you of the violation by some reasonable means
prior to 60 days after the cessation.
Moreover, your license from a particular copyright holder is
reinstated permanently if the copyright holder notifies you of the
violation by some reasonable means, this is the first time you have
received notice of violation of this License (for any work) from that
copyright holder, and you cure the violation prior to 30 days after
your receipt of the notice.
Termination of your rights under this section does not terminate the
licenses of parties who have received copies or rights from you under
this License. If your rights have been terminated and not permanently
reinstated, you do not qualify to receive new licenses for the same
material under section 10.
9. Acceptance Not Required for Having Copies.
You are not required to accept this License in order to receive or
run a copy of the Program. Ancillary propagation of a covered work
occurring solely as a consequence of using peer-to-peer transmission
to receive a copy likewise does not require acceptance. However,
nothing other than this License grants you permission to propagate or
modify any covered work. These actions infringe copyright if you do
not accept this License. Therefore, by modifying or propagating a
covered work, you indicate your acceptance of this License to do so.
10. Automatic Licensing of Downstream Recipients.
Each time you convey a covered work, the recipient automatically
receives a license from the original licensors, to run, modify and
propagate that work, subject to this License. You are not responsible
for enforcing compliance by third parties with this License.
An "entity transaction" is a transaction transferring control of an
organization, or substantially all assets of one, or subdividing an
organization, or merging organizations. If propagation of a covered
work results from an entity transaction, each party to that
transaction who receives a copy of the work also receives whatever
licenses to the work the party's predecessor in interest had or could
give under the previous paragraph, plus a right to possession of the
Corresponding Source of the work from the predecessor in interest, if
the predecessor has it or can get it with reasonable efforts.
You may not impose any further restrictions on the exercise of the
rights granted or affirmed under this License. For example, you may
not impose a license fee, royalty, or other charge for exercise of
rights granted under this License, and you may not initiate litigation
(including a cross-claim or counterclaim in a lawsuit) alleging that
any patent claim is infringed by making, using, selling, offering for
sale, or importing the Program or any portion of it.
11. Patents.
A "contributor" is a copyright holder who authorizes use under this
License of the Program or a work on which the Program is based. The
work thus licensed is called the contributor's "contributor version".
A contributor's "essential patent claims" are all patent claims
owned or controlled by the contributor, whether already acquired or
hereafter acquired, that would be infringed by some manner, permitted
by this License, of making, using, or selling its contributor version,
but do not include claims that would be infringed only as a
consequence of further modification of the contributor version. For
purposes of this definition, "control" includes the right to grant
patent sublicenses in a manner consistent with the requirements of
this License.
Each contributor grants you a non-exclusive, worldwide, royalty-free
patent license under the contributor's essential patent claims, to
make, use, sell, offer for sale, import and otherwise run, modify and
propagate the contents of its contributor version.
In the following three paragraphs, a "patent license" is any express
agreement or commitment, however denominated, not to enforce a patent
(such as an express permission to practice a patent or covenant not to
sue for patent infringement). To "grant" such a patent license to a
party means to make such an agreement or commitment not to enforce a
patent against the party.
If you convey a covered work, knowingly relying on a patent license,
and the Corresponding Source of the work is not available for anyone
to copy, free of charge and under the terms of this License, through a
publicly available network server or other readily accessible means,
then you must either (1) cause the Corresponding Source to be so
available, or (2) arrange to deprive yourself of the benefit of the
patent license for this particular work, or (3) arrange, in a manner
consistent with the requirements of this License, to extend the patent
license to downstream recipients. "Knowingly relying" means you have
actual knowledge that, but for the patent license, your conveying the
covered work in a country, or your recipient's use of the covered work
in a country, would infringe one or more identifiable patents in that
country that you have reason to believe are valid.
If, pursuant to or in connection with a single transaction or
arrangement, you convey, or propagate by procuring conveyance of, a
covered work, and grant a patent license to some of the parties
receiving the covered work authorizing them to use, propagate, modify
or convey a specific copy of the covered work, then the patent license
you grant is automatically extended to all recipients of the covered
work and works based on it.
A patent license is "discriminatory" if it does not include within
the scope of its coverage, prohibits the exercise of, or is
conditioned on the non-exercise of one or more of the rights that are
specifically granted under this License. You may not convey a covered
work if you are a party to an arrangement with a third party that is
in the business of distributing software, under which you make payment
to the third party based on the extent of your activity of conveying
the work, and under which the third party grants, to any of the
parties who would receive the covered work from you, a discriminatory
patent license (a) in connection with copies of the covered work
conveyed by you (or copies made from those copies), or (b) primarily
for and in connection with specific products or compilations that
contain the covered work, unless you entered into that arrangement,
or that patent license was granted, prior to 28 March 2007.
Nothing in this License shall be construed as excluding or limiting
any implied license or other defenses to infringement that may
otherwise be available to you under applicable patent law.
12. No Surrender of Others' Freedom.
If conditions are imposed on you (whether by court order, agreement or
otherwise) that contradict the conditions of this License, they do not
excuse you from the conditions of this License. If you cannot convey a
covered work so as to satisfy simultaneously your obligations under this
License and any other pertinent obligations, then as a consequence you may
not convey it at all. For example, if you agree to terms that obligate you
to collect a royalty for further conveying from those to whom you convey
the Program, the only way you could satisfy both those terms and this
License would be to refrain entirely from conveying the Program.
13. Use with the GNU Affero General Public License.
Notwithstanding any other provision of this License, you have
permission to link or combine any covered work with a work licensed
under version 3 of the GNU Affero General Public License into a single
combined work, and to convey the resulting work. The terms of this
License will continue to apply to the part which is the covered work,
but the special requirements of the GNU Affero General Public License,
section 13, concerning interaction through a network will apply to the
combination as such.
14. Revised Versions of this License.
The Free Software Foundation may publish revised and/or new versions of
the GNU General Public License from time to time. Such new versions will
be similar in spirit to the present version, but may differ in detail to
address new problems or concerns.
Each version is given a distinguishing version number. If the
Program specifies that a certain numbered version of the GNU General
Public License "or any later version" applies to it, you have the
option of following the terms and conditions either of that numbered
version or of any later version published by the Free Software
Foundation. If the Program does not specify a version number of the
GNU General Public License, you may choose any version ever published
by the Free Software Foundation.
If the Program specifies that a proxy can decide which future
versions of the GNU General Public License can be used, that proxy's
public statement of acceptance of a version permanently authorizes you
to choose that version for the Program.
Later license versions may give you additional or different
permissions. However, no additional obligations are imposed on any
author or copyright holder as a result of your choosing to follow a
later version.
15. Disclaimer of Warranty.
THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
16. Limitation of Liability.
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
SUCH DAMAGES.
17. Interpretation of Sections 15 and 16.
If the disclaimer of warranty and limitation of liability provided
above cannot be given local legal effect according to their terms,
reviewing courts shall apply local law that most closely approximates
an absolute waiver of all civil liability in connection with the
Program, unless a warranty or assumption of liability accompanies a
copy of the Program in return for a fee.
END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
free software which everyone can redistribute and change under these terms.
To do so, attach the following notices to the program. It is safest
to attach them to the start of each source file to most effectively
state the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.
<one line to give the program's name and a brief idea of what it does.>
Copyright (C) <year> <name of author>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
Also add information on how to contact you by electronic and paper mail.
If the program does terminal interaction, make it output a short
notice like this when it starts in an interactive mode:
<program> Copyright (C) <year> <name of author>
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
The hypothetical commands `show w' and `show c' should show the appropriate
parts of the General Public License. Of course, your program's commands
might be different; for a GUI interface, you would use an "about box".
You should also get your employer (if you work as a programmer) or school,
if any, to sign a "copyright disclaimer" for the program, if necessary.
For more information on this, and how to apply and follow the GNU GPL, see
<http://www.gnu.org/licenses/>.
The GNU General Public License does not permit incorporating your program
into proprietary programs. If your program is a subroutine library, you
may consider it more useful to permit linking proprietary applications with
the library. If this is what you want to do, use the GNU Lesser General
Public License instead of this License. But first, please read
<http://www.gnu.org/philosophy/why-not-lgpl.html>.

+ 81
- 0
Makefile View File

@ -0,0 +1,81 @@
include build.mk
CFLAGS= -Wall -O3 \
-I. \
-Icontroller \
-Iutils \
-Itrace \
-Idt_azimuth -Idt_elevation -Iec -Ishell -Ilog
LDFLAGS= -lpthread -lrt -lm -ldl -Wl,-E
CFLAGS_SIM=-DUSE_AZ_SIM -DUSE_EL_SIM
ARCHIVES= \
dt_azimuth/dt_azimuth.a \
dt_elevation/dt_elevation.a \
controller/controller.a \
log/log.a \
ec/ec.a \
shell/shell.a \
trace/trace.a \
utils/utils.a
dt_ctrl_sim_LDFLAGS=`controller/block_list.sh dt_azimuth/dt_azimuth.a dt_elevation/dt_elevation.a controller/controller.a`
dt_ctrl_LDFLAGS=$(dt_ctrl_sim_LDFLAGS) `controller/block_list.sh ec/ec.a`
all: trace/trace.a utils/utils.a console \
dt_ctrl dt_ctrl_sim \
trace_list trace_view \
test
dt_ctrl: dt_ctrl.o $(ARCHIVES)
dt_ctrl_sim: dt_ctrl_sim.o $(ARCHIVES)
dt_ctrl_sim.o: dt_ctrl.c
@echo "COMPILE: dt_ctrl.c (OUTPUT: dt_ctrl_sim.o)"
@$(CC) $(CFLAGS) $(CFLAGS_SIM) dt_ctrl.c -c -o dt_ctrl_sim.o
trace_list: trace_list.o $(ARCHIVES)
trace_view: trace_view.o $(ARCHIVES)
%.a:
@echo " SUBDIR: $(@D)"
@$(MAKE) -C $(@D)
ec/ec.a: log/log.a shell/shell.a
trace/trace.a: utils/utils.a
winrotor-usb:
@echo " SUBDIR: $@"
@$(MAKE) -C winrotor-usb
test:
@echo " SUBDIR: $@"
@$(MAKE) -C test
console:
@echo " SUBDIR: $@"
@$(MAKE) -C console
.PHONY: utils trace console winrotor-usb test
clean:
rm -f *.o *.d
rm -f dt_az dt_az_ctrl \
command_shell \
trace_list trace_view \
dt_ctrl \
dt_ctrl_sim
$(MAKE) -C controller clean
$(MAKE) -C console clean
$(MAKE) -C utils clean
$(MAKE) -C trace clean
$(MAKE) -C dt_azimuth clean
$(MAKE) -C dt_elevation clean
$(MAKE) -C winrotor-usb clean
$(MAKE) -C ec clean
$(MAKE) -C test clean
$(MAKE) -C shell clean
$(MAKE) -C log clean

+ 47
- 0
README View File

@ -0,0 +1,47 @@
DT controller software
The current implementation uses pthreads for threading.
It is assumed that 32bit load and stores are atomic.
Directories:
controller Basic controller functions & blocks.
utils Helper functions (e.g. TCP and config file reading)
dt_azimuth DT Azimuth (real & model)
dt_elevation DT Elevation (real & model)
ec Ethercat implementation
shell Code for command shell
console Console programs for commanding a controller
winrotor-usb Winrotor-USB control block
Programs:
dt_ctrl Controller software for the complete DT
trace_list Connects to controller and prints list of available
traces.
trace_view Live view of a trace using gnuplot.
trace_dump Dump trace data to stdout.
trace_fft View the spectrum of a trace.
command_shell Command line tool to send commands to a setpoint
generator.
console_easycomm Control (and view) the controller DT with easycomm.
console_joystick Control the DT with a joystick.
console_moontracker Track the moon.
spg_list List all available setpoint generators

+ 39
- 0
build.mk View File

@ -0,0 +1,39 @@
# Some make rules to make output pretty....
# default ARFLAGS also has 'v', but we don't want it to be verbose.
ARFLAGS= -r
# make sure libs from /usr/local/lib are found
VPATH= /lib64 /usr/lib64 /usr/local/lib64 /lib /usr/lib /usr/local/lib
%.o : %.c
@echo " CC $<"
@$(CC) -MD $(CFLAGS) -c $<
%: %.o
@echo " LD $@"
@$(LINK.o) $^ $(LOADLIBES) $(LDLIBS) $($@_LDFLAGS) -o $@
(%): %
@echo " AR $< in $@"
@$(AR) $(ARFLAGS) $@ $<
%.tab.c %.tab.h: %.y
@echo "BISON $<"
@bison -d $<
%.yy.c: %.l %.tab.h
@echo " FLEX $<"
@flex -o $@ $<
# il2c: instruction list 2 c 'compiler'
%.c %.h: %.il
@echo " IL2C $<"
@$(IL2C) $<
# dot -> pdf
%.pdf: %.dot
@echo " DOT $<"
@dot $< -o $@ -Tpdf
-include $(SRCS:.c=.d)

+ 118
- 0
console/Makefile View File

@ -0,0 +1,118 @@
include ../build.mk
CFLAGS= -Wall -g -I../utils -I../controller -Iaalib -Ipredictlib -I../trace
ARCHIVES= ../utils/utils.a aalib/aalib.a predictlib/predictlib.a ../trace/trace.a
all: aalib predictlib\
setpoint.o console_easycomm console_joystick command_shell \
spg_list spg_log_parser \
console_moontracker \
console_httptrace console_httpline console_httpline_install \
trace_proxy trace_line_install trace_log \
console_j2000tracker console_j2000tracer console_j2000_indi \
log_proxy spg_auth console_idle console_zenith \
console_suntracker console_azel console_manual \
console_weather \
await_controller \
console_sattracker
await_controller: await_controller.o $(ARCHIVES)
console_easycomm: console_easycomm.o setpoint.o $(ARCHIVES)
console_httpline: console_httpline.o $(ARCHIVES)
console_httpline_install: console_httpline
@echo " CP console_httpline"
@cp console_httpline ../htdocs
console_httptrace: console_httptrace.o $(ARCHIVES)
console_joystick: console_joystick.o setpoint.o $(ARCHIVES)
command_shell: command_shell.o setpoint.o $(ARCHIVES)
spg_list: spg_list.o $(ARCHIVES)
spg_log_parser: spg_log_parser.o $(ARCHIVES)
console_moontracker: console_moontracker.o setpoint.o $(ARCHIVES) -lm -lpthread
console_j2000tracker: console_j2000tracker.o setpoint.o $(ARCHIVES) -lnova -lpthread -lm
console_j2000tracer: console_j2000tracer.o $(ARCHIVES) -lnova
console_j2000_indi: console_j2000_indi.o $(ARCHIVES) -lindi -lindidriver -lm
console_azel: console_azel.o setpoint.o $(ARCHIVES)
console_manual: console_manual.o setpoint.o $(ARCHIVES)
console_suntracker: console_suntracker.o setpoint.o $(ARCHIVES) -lm -lpthread
console_idle: console_idle.o setpoint.o $(ARCHIVES)
console_weather: console_weather.o $(ARCHIVES) -lpthread
console_zenith: console_zenith.o setpoint.o $(ARCHIVES)
trace_proxy: trace_proxy.o $(ARCHIVES)
trace_line: trace_line.o $(ARCHIVES)
trace_line_install: trace_line
@echo " CP trace_line"
@cp trace_line ../htdocs
trace_log: trace_log.o $(ARCHIVES)
log_proxy: log_proxy.o $(ARCHIVES)
spg_auth: spg_auth.o setpoint.o $(ARCHIVES)
console_sattracker: console_sattracker.o setpoint.o $(ARCHIVES) -lpthread -lnova -lm
aalib:
@$(MAKE) -C aalib
doc:
@$(MAKE) -C doc
predictlib:
@$(MAKE) -C predictlib
.PHONY: aalib doc predictlib
clean:
rm -f *.o *.d
rm -f \
command_shell \
console_joystick \
console_easycomm \
spg_list \
console_httptrace \
console_httpline \
trace_proxy \
console_manual \
console_moontracker \
console_suntracker \
console_j2000tracker \
console_j2000tracer \
console_j2000_indi \
console_azel \
console_idle \
console_sattracker \
console_weather \
console_zenith \
trace_proxy \
trace_line \
trace_log \
log_proxy \
spg_auth \
spg_log_parser \
await_controller
$(MAKE) -C aalib clean
$(MAKE) -C doc clean
$(MAKE) -C predictlib clean

+ 5
- 0
console/aalib/README View File

@ -0,0 +1,5 @@
This is a copy of Astronomical Almanac 5.6
Positions are hardcoded for the Dwingeloo Radio Telescope.
- Jeroen Vreeken (pe1rxq@amsat.org)

+ 112
- 0
console/aalib/aa-55.xml View File

@ -0,0 +1,112 @@
<?xml version="1.0" encoding="Windows-1252" ?>
<XML_DIZ_INFO>
<MASTER_PAD_VERSION_INFO>
<MASTER_PAD_VERSION>1.15</MASTER_PAD_VERSION>
<MASTER_PAD_INFO>Portable Application Description, or PAD for short, is a data set that is used by shareware authors to disseminate information to anyone interested in their software products. To find out more go to http://www.asp-shareware.org/pad</MASTER_PAD_INFO>
</MASTER_PAD_VERSION_INFO>
<Company_Info>
<Company_Name>Stephen L. Moshier</Company_Name>
<Address_1>30 Frost Street</Address_1>
<Address_2 />
<City_Town>Cambridge</City_Town>
<State_Province>MA</State_Province>
<Zip_Postal_Code>02140</Zip_Postal_Code>
<Country>USA</Country>
<Company_WebSite_URL>http://www.moshier.net/index.html</Company_WebSite_URL>
<Contact_Info>
<Author_First_Name>Steve</Author_First_Name>
<Author_Last_Name>Moshier</Author_Last_Name>
<Author_Email>steve@moshier.net</Author_Email>
<Contact_First_Name />
<Contact_Last_Name />
<Contact_Email />
</Contact_Info>
<Support_Info>
<Sales_Email />
<Support_Email />
<General_Email />
<Sales_Phone />
<Support_Phone />
<General_Phone />
<Fax_Phone />
</Support_Info>
</Company_Info>
<Program_Info>
<Program_Name>aa-55.zip</Program_Name>
<Program_Version>5.5</Program_Version>
<Program_Release_Month>01</Program_Release_Month>
<Program_Release_Day>27</Program_Release_Day>
<Program_Release_Year>2002</Program_Release_Year>
<Program_Cost_Dollars>0</Program_Cost_Dollars>
<Program_Cost_Other_Code />
<Program_Cost_Other />
<Program_Type>Freeware</Program_Type>
<Program_Release_Status>Minor Update</Program_Release_Status>
<Program_Install_Support>Install and Uninstall</Program_Install_Support>
<Program_OS_Support>Win 3.1x,Win95,Win98,WinME,WinNT 3.x,WinNT 4.x,WinXP,Windows2000,Unix,Linux,MS-DOS,OS/2,OS/2 Warp,OpenVMS</Program_OS_Support>
<Program_Language />
<File_Info>
<Filename_Versioned>aa-55.zip</Filename_Versioned>
<Filename_Previous>aa-54.zip</Filename_Previous>
<Filename_Generic>aa.zip</Filename_Generic>
<Filename_Long>aa.zip</Filename_Long>
<File_Size_Bytes>382591</File_Size_Bytes>
<File_Size_K>374</File_Size_K>
<File_Size_MB>0.37</File_Size_MB>
</File_Info>
<Expire_Info>
<Has_Expire_Info>N</Has_Expire_Info>
<Expire_Count />
<Expire_Based_On>Days</Expire_Based_On>
<Expire_Other_Info />
<Expire_Month />
<Expire_Day />
<Expire_Year />
</Expire_Info>
<Program_Change_Info>Improved rise and set time calculation</Program_Change_Info>
<Program_Specific_Category>Education</Program_Specific_Category>
<Program_Categories>astronomy</Program_Categories>
<Program_System_Requirements />
<Includes_JAVA_VM>N</Includes_JAVA_VM>
<Includes_VB_Runtime>N</Includes_VB_Runtime>
<Includes_DirectX>N</Includes_DirectX>
</Program_Info>
<Program_Descriptions>
<English>
<Keywords>ephemerides,planets,moon,sun,sunrise,moonrise,moon phase</Keywords>
<Char_Desc_45>Self-contained ephemeris calculator, C source</Char_Desc_45>
<Char_Desc_80 />
<Char_Desc_250 />
<Char_Desc_450 />
<Char_Desc_2000>This program computes the orbital positions of planetary bodies and performs rigorous coordinate reductions to apparent geocentric and topocentric place (local altitude and azimuth).
It also reduces star catalogue positions given in either the FK4 or FK5 system. The program follows the rigorous algorithms for reduction of celestial coordinates exactly as laid out in current editions of the Astronomical Almanac. Source code listings in C language are supplied.
Command input to aa.exe is by single line responses to programmed prompts. The program requests date, time, and which of a menu of things to do. Menu item 0 is the Sun, 3 is the
Moon. The other values 1-9 are planets; 99 opens an orbit catalogue file; 88 opens a star catalogue.
Several methods of calculating the positions of the planets have been provided for in the program source code. These range in accuracy from a built-in computation using perturbation formulae to a solution from precise orbital elements that you supply from
an almanac. The program uses as a default a set of trigonometric expansions for the position of the Earth and planets. These have been adjusted to match the Jet Propulsion Laboratory&apos;s DE404 Long Ephemeris (1995) with a precision ranging from about 0.1&quot; for the Earth to 1&quot; for Pluto. The adjustment was carried out on the interval from 3000 B.C. to 3000 A.D. for the outer planets. The adjustment for the inner planets is strictly valid only from 1350 B.C. to 3000 A.D., but may be used to 3000 B.C. with some loss of precision. The Moon&apos;s position is calculated by a modified version of the lunar theory of Chapront-Touze&apos; and Chapront. This has a precision of 0.5 arc second relative to DE404 for all dates between 1369 B.C. and 3000 A.D.
Build scripts for the program are supplied for the following software systems: Microsoft Visual C, 16-bit MSC 6, Borland C (4, 5, turbo), VMS, and generic unix or linux.</Char_Desc_2000>
</English>
</Program_Descriptions>
<Web_Info>
<Application_URLs>
<Application_Info_URL>http://www.moshier.net/aadoc.html</Application_Info_URL>
<Application_Order_URL />
<Application_Screenshot_URL />
<Application_Icon_URL />
<Application_XML_File_URL />
</Application_URLs>
<Download_URLs>
<Primary_Download_URL>http://www.moshier.net/aa-55.zip</Primary_Download_URL>
<Secondary_Download_URL />
<Additional_Download_URL_1 />
<Additional_Download_URL_2 />
</Download_URLs>
</Web_Info>
<Permissions>
<Distribution_Permissions />
<EULA />
</Permissions>
</XML_DIZ_INFO>

+ 380
- 0
console/aalib/aa.ans View File

@ -0,0 +1,380 @@
Steve Moshier's Ephemeris Program v5.5
Planetary and lunar positions approximate DE404.
Terrestrial east longitude -71.1300 deg
geocentric latitude 42.0785 deg
Earth radius 0.99849
temperature 12.0 C
pressure 1010 mb
Input time is TDT.
Enter starting date of tabulation
Calendar date: Year (1986) ? Month (1-12) (1) ? Day.fraction (1.000000) ? Time: Hours (0) ? Minutes (0) ? Seconds (0.000000) ? 1986 January 1 Wednesday 16h 46m 05.129s UT
1986 January 1 Wednesday 16h 47m 00.000s TDT
Julian day 2446432.1993056
Enter interval between tabulations in days (1.000000) ? Number of tabulations to display (1) ? Planet number 0-9 or 88 to read star, 99 to read orbit (0) ?
The Sun
JD 2446432.20, 1986 January 1 Wednesday 16h 46m 05.129s UT
1986 January 1 Wednesday 16h 47m 00.000s TDT
ecliptic long 280d 59' 11.39" lat 0d 00' 00.45" rad 9.832795E-01
light time 8.1777m, aberration dRA 1.503s dDec 1.74"
nutation dRA -0.629s dDec -7.61"
Apparent: R.A. 18h 47m 45.266s Dec. - 22d 59' 20.49"
Apparent longitude 280.978 deg
Local apparent sidereal time 18h 45m 43.315s
diurnal aberration dRA 0.017s dDec 0.00"
diurnal parallax dRA 0.004s dDec -8.10"
atmospheric refraction 0.035 deg dRA -0.065s dDec 125.16"
Topocentric: Altitude 24.772 deg, Azimuth 179.485 deg
Topocentric: R.A. 18h 47m 45.222s Dec. - 22d 57' 23.43"
local meridian transit 1986 January 1 Wednesday 16h 48m 07.137s UT
rises 1986 January 1 Wednesday 12h 13m 33.241s UT
sets 1986 January 1 Wednesday 21h 22m 49.755s UT
Visible hours 9.1546
Enter starting date of tabulation
Calendar date: Year (1986) ? Month (1-12) (1) ? Day.fraction (1.000000) ? Time: Hours (16) ? Minutes (47) ? Seconds (0.000000) ? 1986 January 1 Wednesday 20h 05m 05.129s UT
1986 January 1 Wednesday 20h 06m 00.000s TDT
Julian day 2446432.3375000
Enter interval between tabulations in days (1.000000) ? Number of tabulations to display (1) ? Planet number 0-9 or 88 to read star, 99 to read orbit (0) ?
Mercury
JD 2446432.34, 1986 January 1 Wednesday 20h 05m 05.129s UT
1986 January 1 Wednesday 20h 06m 00.000s TDT
ecliptic long 224d 05' 26.79" lat 0d 30' 00.63" rad 4.477981E-01
light time 10.6706m, aberration dRA -1.346s dDec 4.22"
true geocentric distance 1.2831571 au equatorial diameter 5.24"
approx. visual magnitude -1.5, phase 0.883
Astrometric J2000.0: R.A. 17h 35m 09.874s Dec. - 23d 08' 33.31"
Astrometric B1950.0: R.A. 17h 32m 07.811s Dec. - 23d 06' 38.33"
elongation from sun 17.03 degrees, light defl. dRA -0.001s dDec 0.00"
annual aberration dRA -1.443s dDec 0.84"
nutation dRA -0.695s dDec -6.54"
Oph Ophiuchi. Apparent: R.A. 17h 34m 16.754s Dec. - 23d 08' 08.12"
Apparent geocentric ecliptic long 264d 05' 19.82" lat 0d 10' 25.15" rad 1.283028E+00
Local apparent sidereal time 22h 05m 16.005s
diurnal aberration dRA 0.006s dDec -0.09"
diurnal parallax dRA -0.341s dDec -4.97"
atmospheric refraction 0.536 deg dRA 95.530s dDec 1407.73"
Topocentric: Altitude 0.157 deg, Azimuth 238.332 deg
Topocentric: R.A. 17h 35m 51.950s Dec. - 22d 44' 45.45"
local meridian transit 1986 January 1 Wednesday 15h 33m 39.645s UT
rises 1986 January 1 Wednesday 11h 00m 41.670s UT
sets 1986 January 1 Wednesday 20h 06m 17.267s UT
Visible hours 9.0932
Enter starting date of tabulation
Calendar date: Year (1986) ? Month (1-12) (1) ? Day.fraction (1.000000) ? Time: Hours (20) ? Minutes (6) ? Seconds (0.000000) ? 1986 January 1 Wednesday 11h 58m 05.129s UT
1986 January 1 Wednesday 11h 59m 00.000s TDT
Julian day 2446431.9993056
Enter interval between tabulations in days (1.000000) ? Number of tabulations to display (1) ? Planet number 0-9 or 88 to read star, 99 to read orbit (1) ?
Venus
JD 2446432.00, 1986 January 1 Wednesday 11h 58m 05.129s UT
1986 January 1 Wednesday 11h 59m 00.000s TDT
ecliptic long 270d 34' 41.58" lat - 0d 49' 24.86" rad 7.270590E-01
light time 14.1688m, aberration dRA -1.734s dDec 0.17"
true geocentric distance 1.7036718 au equatorial diameter 9.79"
approx. visual magnitude -3.9, phase 0.997
Astrometric J2000.0: R.A. 18h 28m 59.044s Dec. - 23d 37' 31.12"
Astrometric B1950.0: R.A. 18h 25m 56.289s Dec. - 23d 39' 30.93"
elongation from sun 4.36 degrees, light defl. dRA -0.003s dDec -0.01"
annual aberration dRA -1.510s dDec -1.03"
nutation dRA -0.649s dDec -7.38"
Sgr Sagittarii. Apparent: R.A. 18h 28m 05.721s Dec. - 23d 38' 14.39"
Apparent geocentric ecliptic long 276d 25' 55.44" lat - 0d 21' 10.55" rad 1.703651E+00
Local apparent sidereal time 13h 56m 56.005s
diurnal aberration dRA 0.007s dDec 0.09"
diurnal parallax dRA 0.258s dDec -3.74"
atmospheric refraction 0.605 deg dRA -108.180s dDec 1588.02"
Topocentric: Altitude -0.167 deg, Azimuth 121.982 deg
Topocentric: R.A. 18h 26m 17.805s Dec. - 23d 11' 50.02"
local meridian transit 1986 January 1 Wednesday 16h 29m 32.429s UT
rises 1986 January 1 Wednesday 11h 59m 23.162s UT
sets 1986 January 1 Wednesday 20h 59m 44.262s UT
Visible hours 9.0059
Enter starting date of tabulation
Calendar date: Year (1986) ? Month (1-12) (1) ? Day.fraction (1.000000) ? Time: Hours (11) ? Minutes (59) ? Seconds (0.000000) ? 1986 January 1 Wednesday 1h 51m 05.130s UT
1986 January 1 Wednesday 1h 52m 00.000s TDT
Julian day 2446431.5777778
Enter interval between tabulations in days (1.000000) ? Number of tabulations to display (1) ? Planet number 0-9 or 88 to read star, 99 to read orbit (2) ?
The Moon
JD 2446431.58, 1986 January 1 Wednesday 1h 51m 05.130s UT
1986 January 1 Wednesday 1h 52m 00.000s TDT
nutation dRA -0.483s dDec 5.89"
Geometric lon 156.092 deg, lat 4.422 deg, rad 2.5685e-03 au
Apparent geocentric longitude 156.089 deg latitude 4.422 deg
Distance 60.244 Earth-radii
Horizontal parallax 0d 57' 03.96" Semidiameter 0d 15' 32.90"
Elongation from sun 124.15 deg, Illuminated fraction 0.78
Phase 2.8 days before Third Quarter
Apparent: R.A. 10h 38m 09.360s Declination 13d 23' 08.73"
Local apparent sidereal time 3h 48m 16.291s
diurnal aberration dRA -0.004s dDec -0.05"
diurnal parallax dRA 169.310s dDec -2358.83"
atmospheric refraction 0.636 deg dRA -112.901s dDec 1585.14"
Topocentric: Altitude -0.299 deg, Azimuth 71.780 deg
Topocentric: R.A. 10h 39m 05.765s Dec. 13d 10' 14.99"
local meridian transit 1986 January 1 Wednesday 8h 54m 13.566s UT
rises 1986 January 1 Wednesday 1h 51m 44.570s UT
sets 1986 January 1 Wednesday 15h 43m 38.084s UT
Visible hours 13.8649
Enter starting date of tabulation
Calendar date: Year (1986) ? Month (1-12) (1) ? Day.fraction (1.000000) ? Time: Hours (1) ? Minutes (52) ? Seconds (0.000000) ? 1986 January 2 Thursday 7h 24m 05.128s UT
1986 January 2 Thursday 7h 25m 00.000s TDT
Julian day 2446432.8090278
Enter interval between tabulations in days (1.000000) ? Number of tabulations to display (1) ? Planet number 0-9 or 88 to read star, 99 to read orbit (3) ?
Mars
JD 2446432.81, 1986 January 2 Thursday 7h 24m 05.128s UT
1986 January 2 Thursday 7h 25m 00.000s TDT
ecliptic long 189d 56' 41.60" lat 1d 10' 37.15" rad 1.636906E+00
light time 15.6758m, aberration dRA -0.878s dDec 4.67"
true geocentric distance 1.8849135 au equatorial diameter 4.97"
approx. visual magnitude 1.0, phase 0.927
Astrometric J2000.0: R.A. 14h 37m 50.877s Dec. - 14d 19' 58.06"
Astrometric B1950.0: R.A. 14h 35m 06.474s Dec. - 14d 07' 00.52"
elongation from sun 60.24 degrees, light defl. dRA -0.000s dDec 0.00"
annual aberration dRA -0.684s dDec 2.87"
nutation dRA -0.701s dDec -1.58"
Lib Librae. Apparent: R.A. 14h 37m 03.433s Dec. - 14d 16' 19.88"
Apparent geocentric ecliptic long 221d 22' 11.94" lat 1d 01' 15.36" rad 1.884847E+00
Local apparent sidereal time 9h 26m 07.545s
diurnal aberration dRA 0.003s dDec 0.06"
diurnal parallax dRA 0.232s dDec -3.21"
atmospheric refraction 0.605 deg dRA -108.102s dDec 1505.18"
Topocentric: Altitude -0.167 deg, Azimuth 108.721 deg
Topocentric: R.A. 14h 35m 15.567s Dec. - 13d 51' 17.85"
local meridian transit 1986 January 2 Thursday 12h 34m 40.946s UT
rises 1986 January 2 Thursday 7h 25m 14.981s UT
sets 1986 January 2 Thursday 17h 43m 47.262s UT
Visible hours 10.3090
Enter starting date of tabulation
Calendar date: Year (1986) ? Month (1-12) (1) ? Day.fraction (2.000000) ? Time: Hours (7) ? Minutes (25) ? Seconds (0.000000) ? 1986 January 2 Thursday 0h 22m 05.129s UT
1986 January 2 Thursday 0h 23m 00.000s TDT
Julian day 2446432.5159722
Enter interval between tabulations in days (1.000000) ? Number of tabulations to display (1) ? Planet number 0-9 or 88 to read star, 99 to read orbit (4) ?
Jupiter
JD 2446432.52, 1986 January 2 Thursday 0h 22m 05.129s UT
1986 January 2 Thursday 0h 23m 00.000s TDT
ecliptic long 325d 15' 28.65" lat - 0d 55' 17.49" rad 5.035556E+00
light time 48.1027m, aberration dRA -0.608s dDec -2.69"
true geocentric distance 5.7837967 au equatorial diameter 34.04"
approx. visual magnitude -2.1, phase 0.997
Astrometric J2000.0: R.A. 21h 25m 27.281s Dec. - 15d 59' 31.48"
Astrometric B1950.0: R.A. 21h 22m 41.433s Dec. - 16d 12' 30.54"
elongation from sun 37.18 degrees, light defl. dRA 0.001s dDec 0.00"
annual aberration dRA -1.091s dDec -5.33"
nutation dRA -0.508s dDec -7.27"
Cap Capricorni. Apparent: R.A. 21h 24m 39.285s Dec. - 16d 03' 22.90"
Apparent geocentric ecliptic long 318d 28' 17.99" lat - 0d 48' 12.87" rad 5.783837E+00
Local apparent sidereal time 2h 22m 58.223s
diurnal aberration dRA 0.004s dDec -0.06"
diurnal parallax dRA -0.075s dDec -1.06"
atmospheric refraction 0.454 deg dRA 80.684s dDec 1145.36"
Topocentric: Altitude 0.628 deg, Azimuth 247.880 deg
Topocentric: R.A. 21h 25m 59.898s Dec. - 15d 44' 18.67"
local meridian transit 1986 January 1 Wednesday 19h 24m 24.595s UT
rises 1986 January 1 Wednesday 14h 22m 32.238s UT
sets 1986 January 2 Thursday 0h 26m 23.677s UT
Visible hours 10.0643
Enter starting date of tabulation
Calendar date: Year (1986) ? Month (1-12) (1) ? Day.fraction (2.000000) ? Time: Hours (0) ? Minutes (23) ? Seconds (0.000000) ? 1986 January 2 Thursday 9h 22m 05.128s UT
1986 January 2 Thursday 9h 23m 00.000s TDT
Julian day 2446432.8909722
Enter interval between tabulations in days (1.000000) ? Number of tabulations to display (1) ? Planet number 0-9 or 88 to read star, 99 to read orbit (5) ?
Saturn
JD 2446432.89, 1986 January 2 Thursday 9h 22m 05.128s UT
1986 January 2 Thursday 9h 23m 00.000s TDT
ecliptic long 241d 57' 32.15" lat 1d 56' 53.33" rad 9.971808E+00
light time 89.3713m, aberration dRA -0.438s dDec 1.28"
true geocentric distance 10.7459766 au equatorial diameter 15.40"
approx. visual magnitude 1.3, phase 0.999
Astrometric J2000.0: R.A. 16h 15m 43.771s Dec. - 19d 26' 38.75"
Astrometric B1950.0: R.A. 16h 12m 49.007s Dec. - 19d 19' 12.65"
elongation from sun 36.42 degrees, light defl. dRA -0.001s dDec 0.00"
annual aberration dRA -1.173s dDec 2.55"
nutation dRA -0.721s dDec -4.66"
Sco Scorpii. Apparent: R.A. 16h 14m 52.925s Dec. - 19d 24' 37.12"
Apparent geocentric ecliptic long 245d 18' 16.83" lat 1d 48' 21.34" rad 1.074595E+01
Local apparent sidereal time 11h 24m 26.929s
diurnal aberration dRA 0.005s dDec 0.08"
diurnal parallax dRA 0.041s dDec -0.58"
atmospheric refraction 0.620 deg dRA -111.196s dDec 1583.37"
Topocentric: Altitude -0.235 deg, Azimuth 115.823 deg
Topocentric: R.A. 16h 13m 01.775s Dec. - 18d 58' 14.25"
local meridian transit 1986 January 2 Thursday 14h 11m 48.764s UT
rises 1986 January 2 Thursday 9h 23m 48.913s UT
sets 1986 January 2 Thursday 18h 59m 46.807s UT
Visible hours 9.5994
Enter starting date of tabulation
Calendar date: Year (1986) ? Month (1-12) (1) ? Day.fraction (2.000000) ? Time: Hours (9) ? Minutes (23) ? Seconds (0.000000) ? 1986 January 10 Friday 14h 41m 05.118s UT
1986 January 10 Friday 14h 42m 00.000s TDT
Julian day 2446441.1125000
Enter interval between tabulations in days (1.000000) ? Number of tabulations to display (1) ? Planet number 0-9 or 88 to read star, 99 to read orbit (6) ?
Uranus
JD 2446441.11, 1986 January 10 Friday 14h 41m 05.118s UT
1986 January 10 Friday 14h 42m 00.000s TDT
ecliptic long 258d 34' 43.58" lat - 0d 03' 42.90" rad 1.911987E+01
light time 166.0441m, aberration dRA -0.339s dDec 0.41"
true geocentric distance 19.9650629 au equatorial diameter 3.51"
approx. visual magnitude 5.7, phase 1.000
Astrometric J2000.0: R.A. 17h 17m 32.234s Dec. - 23d 08' 30.12"
Astrometric B1950.0: R.A. 17h 14m 30.522s Dec. - 23d 05' 19.00"
elongation from sun 30.02 degrees, light defl. dRA -0.001s dDec 0.00"
annual aberration dRA -1.306s dDec 1.34"
nutation dRA -0.661s dDec -6.17"
Oph Ophiuchi. Apparent: R.A. 17h 16m 39.464s Dec. - 23d 07' 42.84"
Apparent geocentric ecliptic long 260d 02' 40.56" lat - 0d 03' 40.26" rad 1.996503E+01
Local apparent sidereal time 17h 15m 51.807s
diurnal aberration dRA 0.017s dDec 0.00"
diurnal parallax dRA 0.000s dDec -0.40"
atmospheric refraction 0.035 deg dRA -0.026s dDec 125.95"
Topocentric: Altitude 24.636 deg, Azimuth 179.799 deg
Topocentric: R.A. 17h 16m 39.455s Dec. - 23d 05' 37.29"
local meridian transit 1986 January 10 Friday 14h 41m 52.669s UT
rises 1986 January 10 Friday 10h 10m 21.077s UT
sets 1986 January 10 Friday 19h 13m 23.775s UT
Visible hours 9.0507
Enter starting date of tabulation
Calendar date: Year (1986) ? Month (1-12) (1) ? Day.fraction (10.000000) ? Time: Hours (14) ? Minutes (42) ? Seconds (0.000000) ? 1986 January 10 Friday 15h 41m 05.118s UT
1986 January 10 Friday 15h 42m 00.000s TDT
Julian day 2446441.1541667
Enter interval between tabulations in days (1.000000) ? Number of tabulations to display (1) ? Planet number 0-9 or 88 to read star, 99 to read orbit (7) ?
Neptune
JD 2446441.15, 1986 January 10 Friday 15h 41m 05.118s UT
1986 January 10 Friday 15h 42m 00.000s TDT
ecliptic long 273d 26' 12.25" lat 1d 05' 43.24" rad 3.024865E+01
light time 259.4146m, aberration dRA -0.268s dDec -0.02"
true geocentric distance 31.1918326 au equatorial diameter 2.15"
approx. visual magnitude 8.0, phase 1.000
Astrometric J2000.0: R.A. 18h 17m 56.452s Dec. - 22d 18' 51.34"
Astrometric B1950.0: R.A. 18h 14m 55.371s Dec. - 22d 20' 03.14"
elongation from sun 16.19 degrees, light defl. dRA -0.002s dDec 0.00"
annual aberration dRA -1.443s dDec -0.73"
nutation dRA -0.607s dDec -7.18"
Sgr Sagittarii. Apparent: R.A. 18h 17m 03.794s Dec. - 22d 19' 20.61"
Apparent geocentric ecliptic long 273d 56' 46.62" lat 1d 03' 37.02" rad 3.119183E+01
Local apparent sidereal time 18h 16m 01.664s
diurnal aberration dRA 0.017s dDec 0.00"
diurnal parallax dRA 0.000s dDec -0.25"
atmospheric refraction 0.034 deg dRA -0.032s dDec 121.40"
Topocentric: Altitude 25.441 deg, Azimuth 179.735 deg
Topocentric: R.A. 18h 17m 03.779s Dec. - 22d 17' 19.46"
local meridian transit 1986 January 10 Friday 15h 42m 07.102s UT
rises 1986 January 10 Friday 11h 06m 56.365s UT
sets 1986 January 10 Friday 20h 17m 17.917s UT
Visible hours 9.1727
Enter starting date of tabulation
Calendar date: Year (1986) ? Month (1-12) (1) ? Day.fraction (10.000000) ? Time: Hours (15) ? Minutes (42) ? Seconds (0.000000) ? 1986 January 1 Wednesday 12h 39m 05.129s UT
1986 January 1 Wednesday 12h 40m 00.000s TDT
Julian day 2446432.0277778
Enter interval between tabulations in days (1.000000) ? Number of tabulations to display (1) ? Planet number 0-9 or 88 to read star, 99 to read orbit (8) ?
Pluto
JD 2446432.03, 1986 January 1 Wednesday 12h 39m 05.129s UT
1986 January 1 Wednesday 12h 40m 00.000s TDT
ecliptic long 215d 09' 19.89" lat 16d 35' 10.95" rad 2.973797E+01
light time 250.6664m, aberration dRA -0.257s dDec 1.66"
true geocentric distance 30.1399615 au equatorial diameter 0.14"
approx. visual magnitude 13.8, phase 1.000
Astrometric J2000.0: R.A. 14h 40m 14.990s Dec. 1d 36' 22.29"
Astrometric B1950.0: R.A. 14h 37m 42.552s Dec. 1d 49' 12.88"
elongation from sun 65.01 degrees, light defl. dRA -0.000s dDec 0.00"
annual aberration dRA -0.691s dDec -2.09"
nutation dRA -0.552s dDec -1.65"
Vir Virginis. Apparent: R.A. 14h 39m 31.049s Dec. 1d 39' 53.58"
Apparent geocentric ecliptic long 216d 55' 28.87" lat 16d 21' 22.92" rad 3.013996E+01
Local apparent sidereal time 14h 38m 02.740s
diurnal aberration dRA 0.016s dDec -0.00"
diurnal parallax dRA 0.000s dDec -0.19"
atmospheric refraction 0.014 deg dRA -0.024s dDec 49.44"
Topocentric: Altitude 49.407 deg, Azimuth 179.435 deg
Topocentric: R.A. 14h 39m 31.041s Dec. 1d 40' 42.82"
local meridian transit 1986 January 1 Wednesday 12h 40m 33.219s UT
rises 1986 January 1 Wednesday 6h 32m 24.997s UT
sets 1986 January 1 Wednesday 18h 48m 41.468s UT
Visible hours 12.2712
Enter starting date of tabulation
Calendar date: Year (1986) ? Month (1-12) (1) ? Day.fraction (1.000000) ? Time: Hours (12) ? Minutes (40) ? Seconds (0.000000) ? 1986 January 1 Wednesday 6h 09m 05.130s UT
1986 January 1 Wednesday 6h 10m 00.000s TDT
Julian day 2446431.7569444
Enter interval between tabulations in days (1.000000) ? Number of tabulations to display (1) ? Planet number 0-9 or 88 to read star, 99 to read orbit (9) ? Name of star catalogue file: (star.cat) ? Line number (1) ? 2000 00 08 23.265 29 05 25.58 1.039 -16.33 -12.0 0.0240 2.06 alAnd(Alpheratz) 4
alpha Andromedae (Alpheratz)
JD 2446431.76, 1986 January 1 Wednesday 6h 09m 05.130s UT
1986 January 1 Wednesday 6h 10m 00.000s TDT
approx. visual magnitude 2.1
Astrometric J2000.0: R.A. 0h 08m 23.118s Dec. 29d 05' 27.86"
Astrometric B1950.0: R.A. 0h 05m 48.257s Dec. 28d 48' 46.14"
Astrometric of date: R.A. 0h 07m 39.711s Dec. 29d 00' 47.45"
elongation from sun 93.22 degrees, light defl. dRA 0.000s dDec 0.00"
annual aberration dRA -0.215s dDec 8.66"
nutation dRA -0.829s dDec -3.45"
Apparent: R.A. 0h 07m 38.668s Dec. 29d 00' 52.66"
Local apparent sidereal time 8h 06m 58.673s
diurnal aberration dRA -0.009s dDec 0.10"
atmospheric refraction 0.444 deg dRA 78.482s dDec 1224.21"
Topocentric: Altitude 0.692 deg, Azimuth 310.658 deg
Topocentric: R.A. 0h 08m 57.141s Dec. 29d 21' 16.96"
local meridian transit 1985 December 31 Tuesday 22h 11m 03.676s UT
rises 1985 December 31 Tuesday 14h 07m 12.434s UT
sets 1986 January 1 Wednesday 6h 14m 54.875s UT
Visible hours 16.1285
Enter starting date of tabulation
Calendar date: Year (1986) ? Month (1-12) (1) ? Day.fraction (1.000000) ? Time: Hours (6) ? Minutes (10) ? Seconds (0.000000) ? 1986 January 1 Wednesday 8h 26m 05.130s UT
1986 January 1 Wednesday 8h 27m 00.000s TDT
Julian day 2446431.8520833
Enter interval between tabulations in days (1.000000) ? Number of tabulations to display (1) ? Planet number 0-9 or 88 to read star, 99 to read orbit (88) ? Name of orbit catalogue file: (orbit.cat) ? Line number (1) ? 2447120.5 34.0897 267.3835 73.9085 167.4675275 0.00045478773
0.994811 0.0062424619 2433282.423 5.0 0.0 Bradfield_1987s 5
Bradfield_1987s
JD 2446431.85, 1986 January 1 Wednesday 8h 26m 05.130s UT
1986 January 1 Wednesday 8h 27m 00.000s TDT
ecliptic long 204d 53' 52.29" lat - 31d 05' 24.56" rad 7.646820E+00
light time 65.8125m, aberration dRA -0.404s dDec 0.72"
true geocentric distance 7.9128960 au equatorial diameter 0.00"
approx. visual magnitude 13.9, phase 0.996
Astrometric J2000.0: R.A. 13h 11m 51.636s Dec. - 40d 14' 27.86"
Astrometric B1950.0: R.A. 13h 09m 00.893s Dec. - 39d 58' 32.62"
elongation from sun 70.84 degrees, light defl. dRA -0.000s dDec 0.00"
annual aberration dRA -0.252s dDec 12.10"
nutation dRA -1.004s dDec 1.38"
Cen Centauri. Apparent: R.A. 13h 11m 02.487s Dec. - 40d 09' 47.33"
Apparent geocentric ecliptic long 212d 52' 43.46" lat - 29d 56' 02.71" rad 7.913251E+00
Local apparent sidereal time 10h 24m 21.179s
diurnal aberration dRA 0.015s dDec 0.10"
diurnal parallax dRA 0.048s dDec -0.97"
atmospheric refraction 0.583 deg dRA -89.452s dDec 1830.02"
Topocentric: Altitude -0.071 deg, Azimuth 149.460 deg
Topocentric: R.A. 13h 09m 33.099s Dec. - 39d 39' 18.17"
local meridian transit 1986 January 1 Wednesday 11h 12m 20.801s UT
rises 1986 January 1 Wednesday 8h 27m 00.770s UT
sets 1986 January 1 Wednesday 13h 57m 30.796s UT
Visible hours 5.5083
Enter starting date of tabulation
Calendar date: Year (1986) ? Month (1-12) (1) ? Day.fraction (1.000000) ? Time: Hours (8) ? Minutes (27) ? Seconds (0.000000) ? 1985 December 30 Monday 23h 59m 05.131s UT
1985 December 31 Tuesday 0h 00m 00.000s TDT
Julian day 2446430.5000000
Enter interval between tabulations in days (1.000000) ? Number of tabulations to display (1) ? Planet number 0-9 or 88 to read star, 99 to read orbit (99) ?

+ 461
- 0
console/aalib/aa.c View File

@ -0,0 +1,461 @@
/* This program calculates orbits of planetary bodies and reduces
* the coordinates of planets or stars to geocentric and topocentric
* place. An effort has been made to use rigorous methods throughout.
*
* References to AA page numbers are to The Astronomical Almanac, 1986
* published by the U.S. Government Printing Office.
*
* The program uses as a default the PLAN404 approximations to DE404
* for planetary positions.
*
* Warning! Your atan2() function may not work the same as the one
* assumed by this program.
* atan2(x,y) computes atan(y/x), result between 0 and 2pi.
*
* S. L. Moshier, November, 1987
*/
#include <time.h>
#include <stdio.h>
#include <unistd.h>
extern double g_az;
extern double g_el;
/* Conversion factors between degrees and radians */
double DTR = 1.7453292519943295769e-2;
double RTD = 5.7295779513082320877e1;
double RTS = 2.0626480624709635516e5; /* arc seconds per radian */
double STR = 4.8481368110953599359e-6; /* radians per arc second */
double PI = 3.14159265358979323846;
extern double PI;
/* Standard epochs. Note Julian epochs (J) are measured in
* years of 365.25 days.
*/
double J2000 = 2451545.0; /* 2000 January 1.5 */
double B1950 = 2433282.423; /* 1950 January 0.923 Besselian epoch */
double J1900 = 2415020.0; /* 1900 January 0, 12h UT */
/* Data structures containing orbital elements of
* objects that orbit the sun. See kep.h for the definition.
*/
#include "kep.h"
#ifdef __BORLANDC__
#include <stdlib.h>
#endif
#ifdef _MSC_VER
#if _MSC_VER >= 1000
#include <stdlib.h>
#include <string.h>
#endif
#endif
/* approximate motion of right ascension and declination
* of object, in radians per day
*/
double FAR dradt;
double FAR ddecdt;
/* Space for star description read from a disc file.
*/
struct star fstar;
/* Space for orbit read from a disc file. Entering 99 for the
* planet number yields a prompt for a file name containg ASCII
* strings specifying the elements.
*/
struct orbit forbit;
/* Orbits for each planet. The indicated orbital elements are
* not actually used, since the positions are are now calculated
* from a formula. Magnitude and semidiameter are still used.
*/
/* Programs to compute perturbations. */
extern struct plantbl mer404, ven404, ear404, mar404;
extern struct plantbl jup404, sat404, ura404, nep404, plu404;
struct orbit mercury = {
"Mercury ",
2446800.5, /* January 5.0, 1987 */
7.0048,
48.177,
29.074,
0.387098,
4.09236,
0.205628,
198.7199,
2446800.5,
-0.42,
3.36,
&mer404,
0.0,
0.0,
0.0
};
struct orbit venus = {
"Venus ",
2446800.5,
3.3946,
76.561,
54.889,
0.723329,
1.60214,
0.006757,
9.0369,
2446800.5,
/* Note the calculated apparent visual magnitude for Venus
* is not very accurate.
*/
-4.40,
8.34,
&ven404,
0.0,
0.0,
0.0
};
/* Fixed numerical values will be used for earth if read in from a file
* named earth.orb. See kfiles.c, kep.h.
*/
struct orbit earth = {
"Earth ",
2446800.5,
0.0,
0.0,
102.884,
0.999999,
0.985611,
0.016713,
1.1791,
2446800.5,
-3.86,
0.0,
&ear404,
0.0,
0.0,
0.0
};
extern struct orbit earth;
struct orbit mars = {
"Mars ",
2446800.5,
1.8498,
49.457,
286.343,
1.523710,
0.524023,
0.093472,
53.1893,
2446800.5,
-1.52,
4.68,
&mar404,
0.0,
0.0,
0.0
};
struct orbit jupiter = {
"Jupiter ",
2446800.5,
1.3051,
100.358,
275.129,
5.20265,
0.0830948,
0.048100,
344.5086,
2446800.5,
-9.40,
98.44,
&jup404,
0.0,
0.0,
0.0
};
struct orbit saturn = {
"Saturn ",
2446800.5,
2.4858,
113.555,
337.969,
9.54050,
0.0334510,
0.052786,
159.6327,
2446800.5,
-8.88,
82.73,
&sat404,
0.0,
0.0,
0.0
};
struct orbit uranus = {
"Uranus ",
2446800.5,
0.7738,
73.994,
98.746,
19.2233,
0.0116943,
0.045682,
84.8516,
2446800.5,
-7.19,
35.02,
&ura404,
0.0,
0.0,
0.0
};
struct orbit neptune = {
"Neptune ",
2446800.5,
1.7697,
131.677,
250.623,
30.1631,
0.00594978,
0.009019,
254.2568,
2446800.5,
-6.87,
33.50,
&nep404,
0.0,
0.0,
0.0
};
struct orbit pluto = {
"Pluto ",
2446640.5,
17.1346,
110.204,
114.21,
39.4633,
0.00397570,
0.248662,
355.0554,
2446640.5,
-1.0,
2.07,
&plu404,
0.0,
0.0,
0.0
};
/*
int otest(), ctest();
*/
struct orbit test = {
"Test orbit ",
2446800.5,
1.8498,
49.457,
286.343,
1.523710,
0.524023,
0.093472,
53.1893,
2446800.5,
-1.52,
4.68,
0,
0.0,
0.0,
0.0
};
/* coordinates of object
*/
int objnum = 0; /* I.D. number of object */
double robject[3] = {0.0}; /* position */
/* ecliptic polar coordinates:
* longitude, latitude in radians
* radius in au
*/
double FAR obpolar[3];
/* coordinates of Earth
*/
/* Heliocentric rectangular equatorial position
* of the earth at time TDT re equinox J2000
*/
double FAR rearth[3];
/* Corresponding polar coordinates of earth:
* longitude and latitude in radians, radius in au
*/
double FAR eapolar[3];
/* Julian date of ephemeris
*/
double JD;
double TDT;
double UT;
/* flag = 0 if TDT assumed = UT,
* = 1 if input time is TDT,
* = 2 if input time is UT.
*/
int jdflag = 0;
/* correction vector, saved for display */
double dp[3];
/* display formats for printf()
*/
extern char *intfmt, *dblfmt;
/* display enable flag
*/
int prtflg = 1;
/* Tabulation parameters
*/
static double djd = 1.0;
static int ntab = 1;
struct orbit *elobject; /* pointer to orbital elements of object */
int aalib_init(void)
{
kinit();
return 0;
}
extern double attemp;
extern double atpress;
/* Main program starts here.
*/
int aalib(int obj, time_t ut, double temp, double press, double *aa_az, double *aa_el)
{
int i;
double zgetdate(time_t), gethms(time_t);
attemp = temp;
atpress = press;
loop:
prtflg = 1;
//printf( "Enter starting date of tabulation\n" );
JD = zgetdate(ut); /* date */
JD += gethms(ut); /* time of day */
update(); /* find UT and ET */
printf( "Julian day %.7f\n", JD );
//getnum( "Enter interval between tabulations in days", &djd, dblfmt );
//getnum( "Number of tabulations to display", &ntab, intfmt );
djd = 1;
ntab = 1;
if( ntab <= 0 )
ntab = 1;
loop1:
//getnum( "Planet number 0-9 or 88 to read star, 99 to read orbit",
// &objnum, intfmt );
objnum = obj;
switch(objnum<