Last change
on this file since 11169 was 731, checked in by tbretz, 24 years ago |
*** empty log message ***
|
-
Property svn:executable
set to
*
|
File size:
1.0 KB
|
Line | |
---|
1 | #include "slalib.h"
|
---|
2 | #include "slamac.h"
|
---|
3 | void slaAoppat ( double date, double aoprms[14] )
|
---|
4 | /*
|
---|
5 | ** - - - - - - - - - -
|
---|
6 | ** s l a A o p p a t
|
---|
7 | ** - - - - - - - - - -
|
---|
8 | **
|
---|
9 | ** Recompute the sidereal time in the apparent to observed place
|
---|
10 | ** star-independent parameter block.
|
---|
11 | **
|
---|
12 | ** Given:
|
---|
13 | ** date double UTC date/time (Modified Julian Date, JD-2400000.5)
|
---|
14 | ** (see slaAoppa source for comments on leap seconds)
|
---|
15 | ** aoprms double[14] star-independent apparent-to-observed parameters
|
---|
16 | **
|
---|
17 | ** (0-11) not required
|
---|
18 | ** (12) longitude + eqn of equinoxes + sidereal dut
|
---|
19 | ** (13) not required
|
---|
20 | **
|
---|
21 | ** Returned:
|
---|
22 | ** aoprms double[14] star-independent apparent-to-observed parameters:
|
---|
23 | **
|
---|
24 | ** (0-12) not changed
|
---|
25 | ** (13) local apparent sidereal time (radians)
|
---|
26 | **
|
---|
27 | ** For more information, see slaAoppa.
|
---|
28 | **
|
---|
29 | ** Called: slaGmst
|
---|
30 | **
|
---|
31 | ** Last revision: 31 October 1993
|
---|
32 | **
|
---|
33 | ** Copyright P.T.Wallace. All rights reserved.
|
---|
34 | */
|
---|
35 | {
|
---|
36 | aoprms[13] = slaGmst ( date ) + aoprms[12];
|
---|
37 | }
|
---|
Note:
See
TracBrowser
for help on using the repository browser.