RA (2000.0): 05h 42m 28.6321s
Dec (2000.0): +01° 28' 28.664"
Magnitude: 4,90
Spectral: K1III
Flamsteed-Bayer: 51b Orionis
Magnitude B: 6,397
Magnitude V: 5,029
Light Years: 302,00
Instrument: TS Newton 250/4, Alpy, Atik 460, Autoguider: Lodestar, lieu: Castor