Coord 2000 | 20319+1758 | Discov num | BPM2183 | Comp | Coord arcsec 2000 | 20 31 51.92 +17 58 12.9 | |||||
Date first | 1995 | Date last | 2015 | Obs | 9 | ||||||
Pa first | 115 | Pa last | 114.8 | P.A. Now (θ) | 114.8° | ||||||
Sep first | 110.7 | Sep last | 110.695 | Sep. Now (ρ) | 110.695" | ||||||
Mag pri | 14.85 | Mag sec | 15.40 | delta mag (ΔM) | 0.55 | Spectral class | |||||
Pri motion ra | -012 | Sec motion ra | -012 | ||||||||
Pri motion dec | -010 | Sec motion dec | -016 | ||||||||
Notes | N V (See Notes, Proper motion indicates physical) |
Constellation | Delphinus | Gaia DR2 | 1812127623667459712 |