Institut für Astronomie und AstrophysikAbteilung AstronomieWaldhäuser Str. 64, D-72076 Tübingen, Germany |
ASTRMFIX
Calculate a rough HST WFPC or FOC astrometry solution
This program will calculate a rough HST WFPC or FOC astrometry solution using the keyword PSANGLEV3 which gives the angle of the V3 axis of HST. Called by WFPCREAD.
AstrmFix, hdr, chip
hdr - FITS header (string array) from either WFPC or FOC. Header will be updated with rough astrometry
chip - Scalar (typically 0-3) giving the WFPC chip to read.
EXTAST, SXPAR(), SXADDPAR
??-???-???? Written by Eric W. Deutsch 22-OCT-1992 Changed all calculations to double precision. (E. Deutsch) 22-OCT-1992 Updated PC Pixel size of 0.04389 from WFPC IDT OV/SV manual(EWD) 22-OCT-1992 Updated WF Pixel size of 0.1016 from WFPC IDT OV/SV manual(EWD) 11-JAN-1993 Added warning message and changed CD001001... to CD1_1... (EWD) Converted to IDL V5.0 W. Landsman September 1997 Remove calls to obsolete !ERR variable W. Landsman December 2000
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