prose.fluxes.ApertureFluxes.diff

ApertureFluxes.diff(comps, inplace=True)

Differential photometry based on a set of comparison stars

The artificial light-curve is taken as the mean of comparison stars

Parameters:

• comps (list) – indexes of the comparison stars (as shown in show_stars, same indexes as stars)

• inplace (bool, optional) – whether to perform the changes on current Observation or to return a new one, default True

Returns:

[description]

Return type:

[type]