Package wcstools
Software utilities to display and manipulate the WCS of a FITS image
http://tdc-www.harvard.edu/wcstools
Wcstools is a set of software utilities, written in C, which create,
display and manipulate the world coordinate system of a FITS or IRAF
image, using specific keywords in the image header which relate pixel
position within the image to position on the sky. Auxiliary programs
search star catalogs and manipulate images.
Version: 3.9.7
General Commands | |
| delhead | Set FITS or IRAF header keyword values |
| delwcs | Delete WCS in FITS and IRAF image files |
| edhead | Edit header of FITS or IRAF image file |
| getcol | Extract specified columns from an ASCII table file |
| gethead | Print FITS or IRAF header keyword values |
| getpix | getpix -Display FITS or IRAF image values |
| i2f | Write FITS files from IRAF image files |
| imcat | List catalog stars in FITS and IRAF image files |
| imgsc | Find HST GSC stars in FITS or IRAF image files |
| imhead | Print FITS or IRAF image header |
| imrot | Rotate and/or Reflect FITS and IRAF image files |
| imsize | Print size of image in WCS and pixels |
| imstar | Find stars in FITS and IRAF image files |
| imua2 | Find USNO-A2.0 stars in FITS or IRAF image files |
| imusa2 | Find USNO-SA2.0 stars in FITS or IRAF image files |
| imwcs | Set WCS in FITS and IRAF image files |
| isnum | Return code telling whether the input string is numerical |
| keyhead | Change FITS or IRAF header keyword names |
| scat | Find catalog stars in a square or circle on the sky |
| sethead | Set FITS or IRAF header keyword values |
| setpix | Set FITS or IRAF image values |
| sgsc | Find HST GSC stars in a square on the sky |
| simpos | Find position of a named object in the sky |
| sky2xy | Compute X Y from RA Dec using WCS in FITS and IRAF image files |
| skycoor | Convert coordinates |
| sua2 | Find USNO-A2.0 Catalog stars in a square on the sky |
| susa2 | Find USNO-SA2.0 Catalog stars in a square on the sky |
| wcshead | Print WCS part of FITS or IRAF image header |
| wcstools | Programs to access image world coordinate systems and catalogs |
| xy2sky | Compute RA Dec from X Y using WCS in FITS and IRAF image files |