Coord 2000 | 21259+5214 | Discov num | CVR 244 | Comp | Coord arcsec 2000 | 21 25 55.13 +52 13 52.0 | |||||
Date first | 2006 | Date last | 2015 | Obs | 3 | ||||||
Pa first | 112 | Pa last | 111.9 | P.A. Now (θ) | 111.9° | ||||||
Sep first | 54.5 | Sep last | 54.447 | Sep. Now (ρ) | 54.447" | ||||||
Mag pri | 20.40 | Mag sec | 20.90 | delta mag (ΔM) | 0.5 | Spectral class | M3+M4 (red/red) | ||||
Pri motion ra | -028 | Sec motion ra | -024 | ||||||||
Pri motion dec | +068 | Sec motion dec | +068 | ||||||||
Notes | V R (Proper motion indicates physical, Red magnitudes) |
Constellation | Cygnus | Gaia DR2 | 2172526537156804864 |