Coord 2000 | 20089+7715 | Discov num | LDS1928 | Comp | AB | Coord arcsec 2000 | 20 08 55.39 +77 14 44.9 | ||||
Date first | 1962 | Date last | 2015 | Obs | 8 | ||||||
Pa first | 169 | Pa last | 166 | P.A. Now (θ) | 166° | ||||||
Sep first | 7.0 | Sep last | 5.443 | Sep. Now (ρ) | 5.443" | ||||||
Mag pri | 10.26 | Mag sec | 12.00 | delta mag (ΔM) | 1.74 | Spectral class | K0 (yellow-orange) | ||||
Pri motion ra | -069 | Sec motion ra | -046 | ||||||||
Pri motion dec | +094 | Sec motion dec | -009 | ||||||||
Notes | V W (Proper motion indicates physical, ) |
Constellation | Cepheus | Tycho2 | 4589-02239-1 |