drs_snr_lisobs

raccoon.harpsutils.drs_snr_lisobs(lisobs, ords=None, notfound=nan, ext=0)

Get the SNR of the orders in ords (e.g. from keyword ‘’HIERARCH ESO DRS SPE EXT SN55’) for the observations in lisobs.

Uses:

• fitsutils.read_header

• fitsutils.read_header_keywords_lisobs

Returns:

datapandas dataframe