add_object_pos_airmass¶
- msumastro.header_processing.patchers.add_object_pos_airmass(header, history=False)[source]¶
Add object information, such as RA/Dec and airmass.
Parameters: header : astropy..io.fits.Header
FITS header to be modified.
history : bool
If True, write history for each keyword changed.
Notes
Has side effect of setting feder site JD to JD-OBS, which means it also assume JD.value has been set.