tlpipe.core.tl_array.top2eq_m¶

tlpipe.core.tl_array.top2eq_m(lat, lon)[source]¶

Conversion matrix from ‘top’ to ‘eq’.

Conversion matrix between the topocentric coordinate and the equatorial coordinate at latitude lat and longitude lon.

Parameters:	lon (lat,) – Latitude, longitude of the observing position in radians.
Returns:	mat – The conversion matrix.
Return type:	np.ndarray