update_images_headers

update_images_headers(hdu_count, hdu_var, hdu_snr, hdu_exp, hdu_mod, time_exp_mn)

add main general keywords to the images headers

Parameters:

• hdu_count (fits.ImageHDU) – hdu of the cleaned sky count
• hdu_var (fits.ImageHDU) – hdu of the cleaned sky var
• hdu_snr (fits.ImageHDU) – hdu of the cleaned sky snr
• hdu_exp (fits.ImageHDU) – hdu of the exposure
• hdu_mod (fits.ImageHDU) – hdu of the source model image
• time_exp_mn (float) – time of the observation

Returns:

updated hdu_count, hdu_var, hdu_snr, hdu_exp, hdu_mod

Return type:

fits.ImageHDU * 5