Coord 2000 | 12049+2150 | Discov num | LDS4177 | Comp | Coord arcsec 2000 | 12 04 59.02 +21 49 26.8 | |||||
Date first | 1960 | Date last | 2016 | Obs | 13 | ||||||
Pa first | 336 | Pa last | 336.2 | P.A. Now (θ) | 336.2° | ||||||
Sep first | 77.0 | Sep last | 77.398 | Sep. Now (ρ) | 77.398" | ||||||
Mag pri | 15.15 | Mag sec | 15.51 | delta mag (ΔM) | 0.36 | Spectral class | M3+M3 (red/red) | ||||
Pri motion ra | -179 | Sec motion ra | -179 | ||||||||
Pri motion dec | -081 | Sec motion dec | -081 | ||||||||
Notes | V (Proper motion indicates physical) |
Constellation | Coma Berenices | Gaia DR2 | 3999891021152455296 |