Coord 2000 | 21206+3420 | Discov num | JNN 129 | Comp | Coord arcsec 2000 | 21 20 35.07 +34 19 47.7 | |||||
Date first | 2008 | Date last | 2009 | Obs | 3 | ||||||
Pa first | 225 | Pa last | 212.8 | P.A. Now (θ) | 212.8° | ||||||
Sep first | 0.1 | Sep last | 0.098 | Sep. Now (ρ) | 0.098" | ||||||
Mag pri | 14.10 | Mag sec | 15.00 | delta mag (ΔM) | 0.9 | Spectral class | M3.5+M4.5 (red/red) | ||||
Pri motion ra | +105 | Sec motion ra | |||||||||
Pri motion dec | +068 | Sec motion dec | |||||||||
Notes | V (Proper motion indicates physical) |
Constellation | Cygnus | Gaia DR2 | 1855261911504765056 |