Coord 2000 | 12104+3055 | Discov num | SEI 529 | Comp | Coord arcsec 2000 | 12 10 20.83 +30 53 39.6 | |||||
Date first | 1899 | Date last | 2021 | Obs | 17 | ||||||
Pa first | 356 | Pa last | 356.4 | P.A. Now (θ) | 356.4° | ||||||
Sep first | 18.5 | Sep last | 18.535 | Sep. Now (ρ) | 18.535" | ||||||
Mag pri | 11.95 | Mag sec | 11.67 | delta mag (ΔM) | 0.28 | Spectral class | F9+F6 (yellow-white/yellow-white) | ||||
Pri motion ra | +014 | Sec motion ra | +014 | ||||||||
Pri motion dec | +002 | Sec motion dec | +003 | ||||||||
Notes | T (Parallax indicates physical) |
Constellation | Coma Berenices | Tycho2 | 2527-00619-1 | Gaia DR2 | 4014496143341785472 |