Man page - sua2(1)
Packages contas this manual
- keyhead(1)
- imstack(1)
- getdate(1)
- scat(1)
- imgsc(1)
- fixpix(1)
- imstar(1)
- fileroot(1)
- imua2(1)
- xy2sky(1)
- sp2char(1)
- sumpix(1)
- sethead(1)
- gettab(1)
- imhead(1)
- imsize(1)
- imfill(1)
- isfits(1)
- imusa2(1)
- gethead(1)
- bincat(1)
- subpix(1)
- isnum(1)
- getcol(1)
- i2f(1)
- imwcs(1)
- imresize(1)
- crlf(1)
- htmlsp(1)
- newfits(1)
- delhead(1)
- cphead(1)
- addpix(1)
- skycoor(1)
- wcstools(1)
- edhead(1)
- char2sp(1)
- imrot(1)
- sky2xy(1)
- getpix(1)
- conpix(1)
- wcsremap(1)
- wcshead(1)
- isrange(1)
- sgsc(1)
- simpos(1)
- delwcs(1)
- filext(1)
- getfits(1)
- filename(1)
- imsmooth(1)
- immatch(1)
- susa2(1)
- sua2(1)
- isfile(1)
- imcatalog(1)
- setpix(1)
- imextract(1)
apt-get install wcstools
Manual
| sua2(1) | General Commands Manual | sua2(1) |
Name
sua2 - Find USNO-A2.0 Catalog stars in a square on the sky
Synopsis
sua2 [options] ra dec system
Description
suac finds all of the U.S. Naval Observatory A2.0 Catalog objects in a specified region of the sky and lists their sky positions and magnitudes in order of brightness. Output is to standard out, unless the -w flag is set, in which case it goes to objectname.uac or search.uac. It is a link to scat.
Options
-a list single closest catalog source -b Output B1950 (FK4) coordinates -d Sort by distance from center instead of flux -e Output ecliptic coordinates -f Output search center for other programs -g Output galactic coordinates -h Print heading, else do not -i Print catalog object name, not catalog number (=ua2_region_number) -j Output J2000 (FK5) coordinates -l Print center and closest star on one line -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 -o <name> Object name used to name output file -p Sort by distance from search center instead of brightness -q <years> Equinox of output positions in years -r <radius> Search box half-width in arcsec or dd:mm:ss If negative, this is a radius; if two numbers, first is in right ascension, second is in declination. (default is 10, that is a 20x20 arcsec box) -s Sort by right ascension instead of flux -t Tab table output -u <num> Print X Y instead of number in front of non-tab entry -v Verbose listing of processing intermediate results -w Write tab table output file imagename.uac -y Epoch of output positions in years
See Also
scat(1), susac(1), imuac(1), sgsc(1)
Author
Jessica Mink, SAO (jmink@cfa.harvard.edu)
| WCS | 19 November 1999 |