Coord 2000 | 20402+1503 | Discov num | UC 4251 | Comp | Coord arcsec 2000 | 20 40 10.88 +15 03 25.0 | |||||
Date first | 1997 | Date last | 2015 | Obs | 8 | ||||||
Pa first | 291 | Pa last | 290.7 | P.A. Now (θ) | 290.7° | ||||||
Sep first | 52.1 | Sep last | 52.042 | Sep. Now (ρ) | 52.042" | ||||||
Mag pri | 11.20 | Mag sec | 16.10 | delta mag (ΔM) | 4.9 | Spectral class | |||||
Pri motion ra | -015 | Sec motion ra | -019 | ||||||||
Pri motion dec | -079 | Sec motion dec | -080 | ||||||||
Notes | V (Proper motion indicates physical) |
Constellation | Delphinus | Tycho2 | 1634-00118-1 | Gaia DR2 | 1762455360515356288 |