imgsc(1) General Commands Manual imgsc(1)Name
imgsc - Find HST GSC stars in FITS or IRAF image files
Synopsis
imgsc [options] FITS or IRAF file(s)
Description
Search the HST Guide Star Catalog withing the area described by the world coordinate system in an image header. This is a link to imcat
rather than a separate executable.
Options-b [<RA> <Dec>]
Output in B1950, optional new image center in B1950 (FK4) RA and Dec
-c <name>
Reference catalog (gsc, ujc, or tab table file
-g <class>
Guide Star Catalog class (-1=all,0,3 (default -1)
-h Print heading, else do not
-j [<RA> <Dec>]
Output in J2000, optional new image center in J2000 (FK5) RA and Dec
-m [<bright magnitude>] <faint magnitude>
Limiting catalog magnitude(s) (default none, bright -2 if only faint is given)
-n <num>
Number of brightest stars to print
-p <scale>
Initial plate scale in arcsec per pixel (default 0)
-s Sort by RA instead of flux
-t Tab table to standard output as well as file
-v Verbose listing of processing intermediate results
-w Write tab table output file imagename.cat -z Use AIPS classic projections instead of WCSLIB; use CD matrix or CDELT instead of poly-
nomial solution.
See Also
imcat(),imuac(),imusac(),scat()
Author
Doug Mink, SAO (dmink@cfa.harvard.edu)
14 April 1998 WCS imgsc(1)
Check Out this Related Man Page
imusa2(1) General Commands Manual imusa2(1)Name
imusa2 - Find USNO-SA2.0 stars in FITS or IRAF image files
Synopsis
imua2 [options] FITS or IRAF file(s)
Description
Search USNO-SA2.0 Catalog within the area described by the world coordinate system in an image header. This is a link to imcat rather than
a separate executable.
Options-b [<RA> <Dec>]
Output in B1950, optional new image center in B1950 (FK4) RA and Dec
-h Print heading, else do not
-j [<RA> <Dec>]
Output in J2000, optional new image center in J2000 (FK5) RA and Dec
-m [<bright magnitude>] <faint magnitude>
Limiting catalog magnitude(s) (default none, bright -2 if only faint is given)
-n <num>
Number of brightest stars to print
-p <scale>
Initial plate scale in arcsec per pixel (default 0)
-s Sort by RA instead of flux
-t Tab table to standard output as well as file
-u USNO catalog single plate number to accept
-v Verbose listing of processing intermediate results
-w Write tab table output file imagename.cat -z Use AIPS classic projections instead of WCSLIB; use CD matrix or CDELT instead of poly-
nomial solution.
See Also
imcat(),imgsc(),imua2(),scat()
Web Page
http://tdc-www.harvard.edu/software/wcstools/imcat/imusa2.html
Author
Doug Mink, SAO (dmink@cfa.harvard.edu)
14 April 1998 WCS imusa2(1)
Hi All;
How are you all? nice to find this forum hoping to be helpful for me.
I have the following file, Data in it as follow:
Dec 5 11:37:00 stringA
Dec 5 11:37:01 stringC
Dec 5 11:37:02 stringA
Dec 5 11:37:03 stringA
Dec 5 11:37:04 stringA
Dec 5 11:37:05 stringF
Dec 5 11:37:06... (5 Replies)
Dear all,
I want to find the spectral Index from the reduced spectra of various molecular bands like TiO (band width 7042 angstrom-7046 angstrom) in the in IRAF. I have reduced the spectra in IRAF but now I don't know how to find these band strength (spectral indices) in IRAF.
... (0 Replies)
Hi Guys,
I have the data in below format.
25 Dec 2011 03:00:01 : aaaaaaaaaaaaaaa
25 Dec 2011 04:23:23 : bbbbbbbbbbbbbbb
25 Dec 2011 16:12:45 : ccccccccccccccc
26 Dec 2011 04:45:34 : ddddddddddddddd
26 Dec 2011 17:01:22 : eeeeeeeeeeeeeee
27 Dec 2011 12:33:45 : ffffffffffffffffffffffff
28... (13 Replies)