10236+5825 LDS 2312 AB

 
 
10h 23m 38.53s +58° 24' 37.1" P.A. 99.00 sep 47.4 mag 8.50,16.80 Sp F2 dist. 164.47 pc (536.5 l.y.)
 
 
Coord 2000 10236+5825 Discov num LDS2312 Comp AB Coord arcsec 2000 10 23 38.53 +58 24 37.1
Date first 1954 Date last 2015 Obs 7
Pa first 90 Pa last 99.2 P.A. Now (θ) 99.2°
Sep first 51.0 Sep last 47.378 Sep. Now (ρ) 47.378"
Mag pri 8.50 Mag sec 16.80 delta mag (ΔM) 8.3 Spectral class F2 (yellow-white)
Pri motion ra -074 Sec motion ra
Pri motion dec -010 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
10236+5825 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 27630 10 23 39 +58 24 37 DAM 745 Aa,Ab 2000 1 250 4.5 8.50 16.80 8.30
Show 27630 10 23 39 +58 24 37 LDS 2312 AB 2015 7 99 47.4 8.50 16.80 8.30 <===
Show 10 23 45 +58 24 38 LDS 2312 BC 2016 4 243 2.2 17.50 17.50 0.00
Quadruple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ursa Major SAO 27630 HIP 50900 Tycho2 3822-00186-1
Gaia DR2 1047210647077690624 HD 89846 BD BD+59 1306 Distance 164.47
Distance ly 536.5