wcslib

FITS World Coordinate System library and utilities for astronomical data

brewmacoslinux

Try with needOr install directly

About

Library and utilities for the FITS World Coordinate System

wcsgridwcsinfowcsmeta

Display WCS information from a FITS file$ wcsinfo image.fits

Generate WCS grid for visualization$ wcsgrid -o output.txt input.fits

Extract WCS metadata from FITS header$ wcsmeta input.fits