Coord 2000 | 01387+6130 | Discov num | ES 1949 | Comp | Coord arcsec 2000 | 01 38 39.50 +61 29 44.0 | |||||
Date first | 1922 | Date last | 2016 | Obs | 9 | ||||||
Pa first | 65 | Pa last | 65 | P.A. Now (θ) | 65° | ||||||
Sep first | 6.0 | Sep last | 5.659 | Sep. Now (ρ) | 5.659" | ||||||
Mag pri | 10.50 | Mag sec | 13.50 | delta mag (ΔM) | 3 | Spectral class | A5 (white) | ||||
Pri motion ra | +016 | Sec motion ra | +015 | ||||||||
Pri motion dec | -004 | Sec motion dec | -003 | ||||||||
Notes | V (Proper motion indicates physical) |
Constellation | Cassiopeia | Tycho2 | 4031-02591-1 | Gaia DR2 | 509961125132706944 |