Coord 2000 | 10344+4041 | Discov num | LDS3998 | Comp | Coord arcsec 2000 | 10 34 15.33 +40 40 59.3 | |||||
Date first | 1960 | Date last | 2016 | Obs | 13 | ||||||
Pa first | 221 | Pa last | 220.4 | P.A. Now (θ) | 220.4° | ||||||
Sep first | 104.0 | Sep last | 104.247 | Sep. Now (ρ) | 104.247" | ||||||
Mag pri | 16.13 | Mag sec | 16.83 | delta mag (ΔM) | 0.7 | Spectral class | M3.8+M4.0 (red/red) | ||||
Pri motion ra | -215 | Sec motion ra | -214 | ||||||||
Pri motion dec | -107 | Sec motion dec | -111 | ||||||||
Notes | N V (See Notes, Proper motion indicates physical) |
Constellation | Ursa Major | Gaia DR2 | 780319420798584064 |