12574+5351 WIS 211

 
 
12h 57m 26.60s +53° 50' 35.7" P.A. 200.00 sep 419.2 mag 13.77,17.60
 
 
Coord 2000 12574+5351 Discov num WIS 211 Comp Coord arcsec 2000 12 57 26.60 +53 50 35.7
Date first 1953 Date last 2015 Obs 12
Pa first 200 Pa last 200.3 P.A. Now (θ) 200.3°
Sep first 419.2 Sep last 419.169 Sep. Now (ρ) 419.169"
Mag pri 13.77 Mag sec 17.60 delta mag (ΔM) 3.83 Spectral class
Pri motion ra -038 Sec motion ra -019
Pri motion dec -178 Sec motion dec -183
Notes V (Proper motion indicates physical)
rPM=0.107 (< 0.3, Physical double)
This double is physical.
 
 
12574+5351 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 12 57 27 +53 50 36 NSN 636 Aa,Ab 2015 1 317 1.6 13.81 17.34 3.53
Show 12 57 27 +53 50 36 WIS 211 2015 12 200 419.2 13.77 17.60 3.83 <===
Quadruple system
0 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ursa Major Gaia DR2 1570214724586928128