Coord 2000 | 13144+1732 | Discov num | CBL 415 | Comp | Coord arcsec 2000 | 13 14 26.82 +17 32 09.2 | |||||
Date first | 1950 | Date last | 2016 | Obs | 11 | ||||||
Pa first | 342 | Pa last | 341 | P.A. Now (θ) | 341° | ||||||
Sep first | 19.9 | Sep last | 19.976 | Sep. Now (ρ) | 19.976" | ||||||
Mag pri | 16.30 | Mag sec | 18.50 | delta mag (ΔM) | 2.2 | Spectral class | DA+DAH (white dwarf/white dwarf) | ||||
Pri motion ra | -040 | Sec motion ra | -041 | ||||||||
Pri motion dec | -058 | Sec motion dec | -058 | ||||||||
Notes | V (Proper motion indicates physical) |
Constellation | Coma Berenices | Gaia DR2 | 3937174946624964224 |