Coord 2000 | 19432+4929 | Discov num | DEA 391 | Comp | Coord arcsec 2000 | 19 43 15.81 +49 29 31.8 | |||||
Date first | 1998 | Date last | 2016 | Obs | 10 | ||||||
Pa first | 18 | Pa last | 18 | P.A. Now (θ) | 18° | ||||||
Sep first | 18.5 | Sep last | 18.485 | Sep. Now (ρ) | 18.485" | ||||||
Mag pri | 13.90 | Mag sec | 15.40 | delta mag (ΔM) | 1.5 | Spectral class | |||||
Pri motion ra | -021 | Sec motion ra | -014 | ||||||||
Pri motion dec | +032 | Sec motion dec | +036 | ||||||||
Notes | V (Proper motion indicates physical) |
Constellation | Cygnus | Gaia DR2 | 2134878266884777344 |