Coord 2000 | 08458+4853 | Discov num | SKF2821 | Comp | AC | Coord arcsec 2000 | 08 45 46.93 +48 52 43.6 | ||||
Date first | 2001 | Date last | 2015 | Obs | 3 | ||||||
Pa first | 116 | Pa last | 151.2 | P.A. Now (θ) | 151.2° | ||||||
Sep first | 3.5 | Sep last | 4.31 | Sep. Now (ρ) | 4.31" | ||||||
Mag pri | 7.50 | Mag sec | 15.00 | delta mag (ΔM) | 7.5 | Spectral class | A2V+M (white/red) | ||||
Pri motion ra | -002 | Sec motion ra | -078 | ||||||||
Pri motion dec | +008 | Sec motion dec | -153 | ||||||||
Notes | S (Parallax indidates non-physical) |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 42532 | 08 45 47 +48 52 44 | SDK 2 AB | 2016 | 10 | 84 | 20.2 | 7.50 | 15.00 | 7.50 | |||
Show | 42532 | 08 45 47 +48 52 44 | SKF 2821 AC | 2015 | 3 | 151 | 4.3 | 7.50 | 15.00 | 7.50 | <=== |
Constellation | Ursa Major | SAO | 42532 | HIP | 42994 | Tycho2 | 3420-01971-1 | ||||
Gaia DR2 | 1015082573717077504 | HD | 74389 | BD | BD+49 1766 | Distance | 111.48 | ||||
Distance ly | 363.65 |