13446+5142 KUI 64 AB

 
 
13h 44m 28.05s +51° 41' 08.6" P.A. 50.00 sep 0.5 mag 12.70,13.20 Sp M2.5V
 
 
Coord 2000 13446+5142 Discov num KUI  64 Comp AB Coord arcsec 2000 13 44 28.05 +51 41 08.6
Date first 1935 Date last 2014 Obs 5
Pa first 33 Pa last 49.7 P.A. Now (θ) 49.7°
Sep first 1.3 Sep last 0.542 Sep. Now (ρ) 0.542"
Mag pri 12.70 Mag sec 13.20 delta mag (ΔM) 0.5 Spectral class M2.5V (red)
Pri motion ra -760 Sec motion ra
Pri motion dec -001 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
13446+5142 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 13 44 28 +51 41 09 RAO 300 Aa,Ab 2016 1 246 0.3 12.70 13.10 0.40
Show 13 44 28 +51 41 09 KUI 64 AB 2014 5 50 0.5 12.70 13.20 0.50 <===
Triple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ursa Major