Coord 2000 | 01582+4844 | Discov num | BWL 8 | Comp | AB | Coord arcsec 2000 | 01 58 13.61 +48 44 19.7 | ||||
Date first | 2011 | Date last | 2011 | Obs | 1 | ||||||
Pa first | 223 | Pa last | 222.8 | P.A. Now (θ) | 222.8° | ||||||
Sep first | 3.8 | Sep last | 3.803 | Sep. Now (ρ) | 3.803" | ||||||
Mag pri | 8.43 | Mag sec | 23.50 | delta mag (ΔM) | 15.07 | Spectral class | M1.5 (red) | ||||
Pri motion ra | +213 | Sec motion ra | |||||||||
Pri motion dec | -041 | Sec motion dec | |||||||||
Notes | K (K-band or other infrared magnitudes) |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 01 58 14 +48 44 20 | BWL 8 Aa,Ab | 2011 | 1 | 51 | 0.0 | 8.70 | 10.10 | 1.40 | ||||
Show | 01 58 14 +48 44 20 | BWL 8 AB | 2011 | 1 | 223 | 3.8 | 8.43 | 23.50 | 15.07 | <=== |
Constellation | Perseus | Gaia DR2 | 356764413385350144 |