Provided by: astrometry.net_0.89+dfsg-1_amd64 

NAME
wcs-to-tan - Undocumented program of astromatic.net
SYNOPSIS
wcs-to-tan
DESCRIPTION
-w file
WCS input file
-o file
WCS output file
-e extension
FITS HDU number to read WCS from (default 0 = primary)
-t Just use TAN projection, even if SIP extension exists.
-L force WCSlib
-x x-lo -y y-lo -W x-hi -H y-hi
-N grid-n
-v Verbose
AUTHOR
The Astrometry.net team. Principal investigators are David W. Hogg (NYU) and Dustin Lang (CMU).
SEE ALSO
http://astrometry.net
0.56 July 2015 WCS-TO-TAN(1)