Commit c1b2e0fe authored by Ambra Di Piano's avatar Ambra Di Piano
Browse files

random position angle

parent 6009df51

astrort/utils/wrap.py

+1 −1
Original line number Diff line number Diff line
@@ -76,7 +76,7 @@ def randomise_pointing_sim(simulator): 
        ra, dec = np.random.uniform(0, 360) * u.deg, np.random.uniform(-90, 90) * u.deg

    # use astropy separation

    source = SkyCoord(ra, dec, frame='icrs')

    position_angle = 45 * u.deg

    position_angle = np.random.uniform(0, 360) * u.deg

    separation = np.random.random() * simulator['maxoffset'] * u.deg

    pointing = source.directional_offset_by(position_angle, separation)

    return {'point_ra': pointing.ra.deg, 'point_dec': pointing.dec.deg, 'offset': separation.value, 'source_ra': source.ra.deg, 'source_dec': source.dec.deg}