SatelliteCameraViewer.stars_in_polygon_icrs module

stars_in_polygon_icrs - Spherical point-in-polygon test.

SatelliteCameraViewer.stars_in_polygon_icrs.stars_in_polygon_icrs(stars: list[SkyCoord], poly_ra_dec: list[tuple[float, float]])

stars_in_polygon_icrs() - Spherical point-in-polygon test.

Parameters:

• stars (list[SkyCoord]) – An array of stars (in ICRS) to search.

• poly_ra_dec (list[tuple[float,float]]) – Nx2 array of polygon vertices (ra, dec) in degrees (ICRS).

Returns:

A boolean mask of stars inside the polygon.

Return type:

A list of bool values