multicolorfits.annotate_provenance_header#

multicolorfits.annotate_provenance_header(hdr, info=None, version=None)[source]#

Add HISTORY / COMMENT cards noting that a FITS file was created with multicolorfits (version, timestamp, optional per-layer settings).

Parameters:
  • hdr (astropy.io.fits.header) – Header modified in place.

  • info (dict or None) – Optional state with 'panels' and 'compose' keys (as from McfSession.to_dict()).

  • version (str or None) – Package version; defaults to multicolorfits.__version__.