COM

class prose.blocks.centroids.COM(**kwargs)

Centroiding using photutils.centroids.centroid_com

read Image.stars_coords

write Image.stars_coords

Parameters:

• limit (int, optional) – maximum deviation from initial coordinate, by default cutout/2

• cutout (int, optional) – size of the cutout to be used for centroiding, by default 21

Photutils centroiding

Parameters:

• centroid_func (function) – photutils.centroids function

• limit (int, optional) – maximum deviation from initial coordinate, by default cutout/2

• cutout (int, optional) – size of the cutout to be used for centroiding, by default 21