Coord 2000 | 19517+4216 | Discov num | DEA 146 | Comp | Coord arcsec 2000 | 19 51 45.11 +42 16 14.9 | |||||
Date first | 1998 | Date last | 2016 | Obs | 8 | ||||||
Pa first | 185 | Pa last | 185.3 | P.A. Now (θ) | 185.3° | ||||||
Sep first | 7.3 | Sep last | 7.298 | Sep. Now (ρ) | 7.298" | ||||||
Mag pri | 13.00 | Mag sec | 17.40 | delta mag (ΔM) | 4.4 | Spectral class | |||||
Pri motion ra | +026 | Sec motion ra | +031 | ||||||||
Pri motion dec | -017 | Sec motion dec | -019 | ||||||||
Notes | V (Proper motion indicates physical) |
Constellation | Cygnus | Gaia DR2 | 2078437964215185408 |