Coord 2000 | 12313+1619 | Discov num | GWP1822 | Comp | Coord arcsec 2000 | 12 31 20.22 +16 19 06.4 | |||||
Date first | 1992 | Date last | 2016 | Obs | 10 | ||||||
Pa first | 54 | Pa last | 53.8 | P.A. Now (θ) | 53.8° | ||||||
Sep first | 17.6 | Sep last | 17.617 | Sep. Now (ρ) | 17.617" | ||||||
Mag pri | 11.10 | Mag sec | 17.60 | delta mag (ΔM) | 6.5 | Spectral class | |||||
Pri motion ra | -100 | Sec motion ra | -098 | ||||||||
Pri motion dec | +024 | Sec motion dec | +028 | ||||||||
Notes | V (Proper motion indicates physical) |
Constellation | Coma Berenices | Tycho2 | 1445-01775-1 | Gaia DR2 | 3933846346968721664 |