Coord 2000 | 21147+5345 | Discov num | FMR 234 | Comp | Coord arcsec 2000 | 21 14 42.24 +53 44 48.4 | |||||
Date first | 2006 | Date last | 2016 | Obs | 2 | ||||||
Pa first | 291 | Pa last | 292.7 | P.A. Now (θ) | 292.7° | ||||||
Sep first | 2.5 | Sep last | 2.455 | Sep. Now (ρ) | 2.455" | ||||||
Mag pri | 15.00 | Mag sec | 15.10 | delta mag (ΔM) | 0.1 | Spectral class | |||||
Pri motion ra | +135 | Sec motion ra | +135 | ||||||||
Pri motion dec | +075 | Sec motion dec | +075 | ||||||||
Notes | V (Proper motion indicates physical) |
Constellation | Cygnus | Gaia DR2 | 2175768515919625344 |