Coord 2000 | 19506+4040 | Discov num | DEA 285 | Comp | Coord arcsec 2000 | 19 50 41.30 +40 40 38.3 | |||||
Date first | 1998 | Date last | 2015 | Obs | 7 | ||||||
Pa first | 39 | Pa last | 39.1 | P.A. Now (θ) | 39.1° | ||||||
Sep first | 11.6 | Sep last | 11.565 | Sep. Now (ρ) | 11.565" | ||||||
Mag pri | 13.90 | Mag sec | 17.00 | delta mag (ΔM) | 3.1 | Spectral class | |||||
Pri motion ra | -006 | Sec motion ra | -001 | ||||||||
Pri motion dec | -019 | Sec motion dec | -008 | ||||||||
Notes | V (Proper motion indicates physical) |
Constellation | Cygnus | Gaia DR2 | 2073744664477695104 |