fitsgetext(1) Pull out individual header or data blocks from multi-HDU FITS files.

OPTIONS

-o file
Output file
-a
Write out ALL extensions; the output filename should be a sprintf(1) pattern such as "extension-%04i".
-b
Print sizes and offsets in FITS blocks (of 2880 bytes)
-M
Print sizes in megabytes (using floor(), not round()!)
-D
Data blocks only
-H
Header blocks only
-e extension
Extension number
-v
+verbose

AUTHOR

The Astrometry.net team. Principal investigators are David W. Hogg (NYU) and Dustin Lang (CMU).