Coord 2000 | 02567+7639 | Discov num | SKF2757 | Comp | Coord arcsec 2000 | 02 56 41.50 +76 38 52.7 | |||||
Date first | 1954 | Date last | 2016 | Obs | 8 | ||||||
Pa first | 243 | Pa last | 243 | P.A. Now (θ) | 243° | ||||||
Sep first | 16.2 | Sep last | 17.471 | Sep. Now (ρ) | 17.471" | ||||||
Mag pri | 9.15 | Mag sec | 17.50 | delta mag (ΔM) | 8.35 | Spectral class | F8 (yellow-white) | ||||
Pri motion ra | +028 | Sec motion ra | +030 | ||||||||
Pri motion dec | -028 | Sec motion dec | -034 | ||||||||
Notes | V (Proper motion indicates physical) |
Constellation | Cassiopeia | Tycho2 | 4508-02789-1 | Gaia DR2 | 549196098047421824 |