Provided by: astrometry.net_0.75+dfsg-1_amd64
wcs-pv2sip - Convert TPV WCS headers to SIP distortion headers
wcs-pv2sip [options] input-wcs output-wcs
-o order SIP polynomial order to fit (default: 5) -e ext FITS HDU number to read WCS from (default 0 = primary) -S Do NOT do the wcs_shift thing -s Treat input as Scamp .head file -t Override the CTYPE* cards in the WCS header, and assume they are TAN. -v +verboseness -W int Set the IMAGEW in the output file -H int Set the IMAGEH in the output file -x num x-low (default: 1) -y num y-low (default: 1) -X num x-high (default: image width) -Y num y-high (default: image width) -a size Set the pixel values used to compute the distortion polynomials with (default: closest to 100 yielding whole number of steps)
The Astrometry.net team. Principal investigators are David W. Hogg (NYU) and Dustin Lang (CMU).