Coord 2000 | 03292+3122 | Discov num | HCH 2 | Comp | AB | Coord arcsec 2000 | 03 29 10.39 +31 21 59.1 | ||||
Date first | 2002 | Date last | 2003 | Obs | 2 | ||||||
Pa first | 48 | Pa last | 49.2 | P.A. Now (θ) | 49.2° | ||||||
Sep first | 3.6 | Sep last | 3.77 | Sep. Now (ρ) | 3.77" | ||||||
Mag pri | 9.36 | Mag sec | 13.61 | delta mag (ΔM) | 4.25 | Spectral class | F4-G0 (yellow-white/yellow) | ||||
Pri motion ra | +016 | Sec motion ra | |||||||||
Pri motion dec | +022 | Sec motion dec | |||||||||
Notes | K (K-band or other infrared magnitudes) |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 03 29 10 +31 21 59 | CON 3 Aa,Ab | 2003 | 1 | 82 | 0.6 | 7.10 | ||||||
Show | 03 29 10 +31 21 59 | HCH 2 AB | 2003 | 2 | 49 | 3.8 | 9.36 | 13.61 | 4.25 | <=== |
Constellation | Perseus | Gaia DR2 | 121406360248113920 |