Coord 2000 | 18277+5016 | Discov num | LEP 158 | Comp | Coord arcsec 2000 | 18 27 40.64 +50 16 13.1 | |||||
Date first | 1950 | Date last | 2020 | Obs | 9 | ||||||
Pa first | 224 | Pa last | 237.8 | P.A. Now (θ) | 237.8° | ||||||
Sep first | 4.6 | Sep last | 5.053 | Sep. Now (ρ) | 5.053" | ||||||
Mag pri | 10.60 | Mag sec | 13.90 | delta mag (ΔM) | 3.3 | Spectral class | |||||
Pri motion ra | +199 | Sec motion ra | +184 | ||||||||
Pri motion dec | +087 | Sec motion dec | +083 | ||||||||
Notes | V (Proper motion indicates physical) |
Constellation | Draco | Tycho2 | 3534-00898-1 | Gaia DR2 | 2121050911729588352 |