Use imua2 to List the 10 Brightest USNO-A2.0 Stars in an Image

Find the 10 brightest USNO-A2.0 Stars in image test.fts and sort them by right ascension, reading from one of the 11 USNO-A2.0 CDROMs.
$ > setenv UA2_ROOT /cdrom
$ > imua2 -hsn 10 test.fts

imua2 2.5, 8 December 1998, Doug Mink, SAO
test.fts: RA:  09:54:09.518 - 09:56:24.378 J2000
test.fts: Dec: +68:55:30.78 - +69:07:34.87 J2000
UA zone catalog /cdrom/ua003/zone1575.cat has no entries
0 USNO A-2.0 Catalog Stars at 1995.80 in FITS image test.fts
No USNO A-2.0 Stars Found
Mount USNO-A2.0 disc 2
imua2 2.9.4, 2 July 2001, Doug Mink (dmink@cfa.harvard.edu)
test.fts: RA:  09:54:09.518 - 09:56:24.378 J2000
          Dec: +68:55:30.78 - +69:07:34.87 J2000
10 / 150 USNO A-2.0 Catalog Stars MagR < 12.3
USNO A2 number  RA2000       Dec2000    MagB  MagR Plate    X      Y   
1575.03024160 09:54:31.795 +69:01:26.99  13.3  12.3 38   852.9   504.5
1575.03024587 09:54:45.502 +68:56:59.26  12.8  11.9 38   751.3   126.4
1575.03025037 09:55:01.142 +68:56:23.02   0.0  10.5 0   632.7    74.7
1575.03025075 09:55:02.341 +68:56:24.72   9.9   9.2 38   623.6    77.0
1575.03025078 09:55:02.523 +68:56:25.07  10.0   9.7 38   622.2    77.5
1575.03025086 09:55:02.783 +68:56:22.51   0.0  10.5 0   620.2    73.9
1575.03026108 09:55:34.657 +69:07:33.00  17.8   9.3 38   375.7  1018.5
1575.03026918 09:56:01.635 +68:59:19.65  19.7  11.9 38   172.8   322.5
1575.03026986 09:56:03.653 +68:59:07.20  18.6  11.1 38   157.5   305.0
1575.03027096 09:56:07.256 +69:01:58.16  19.1  11.9 38   130.1   546.0
where the columns are region.number, J2000 RA, J2000 Dec, B and R magnitudes image X and Y pixel coordinates computed using the image world coordinate system, the plate, unless from a catalog, and the distance in arcseconds from the center of the image. To write a file test.fts.ua2, use
imua2 -wn 10 test.fts

Last updated 2 July 2001 by Doug Mink dmink@cfa.harvard.edu

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