Coord 2000 | 19428+4519 | Discov num | DEA 478 | Comp | Coord arcsec 2000 | 19 42 51.70 +45 19 49.0 | |||||
Date first | 1998 | Date last | 2015 | Obs | 8 | ||||||
Pa first | 285 | Pa last | 285.6 | P.A. Now (θ) | 285.6° | ||||||
Sep first | 55.0 | Sep last | 55.235 | Sep. Now (ρ) | 55.235" | ||||||
Mag pri | 15.40 | Mag sec | 15.40 | delta mag (ΔM) | 0 | Spectral class | |||||
Pri motion ra | +006 | Sec motion ra | +001 | ||||||||
Pri motion dec | +000 | Sec motion dec | +000 | ||||||||
Notes | V (Proper motion indicates physical) |
Constellation | Cygnus | Gaia DR2 | 2079783143667710592 |