11527+3937 SKF 2693 AB

 
 
11h 52m 44.34s +39° 36' 38.7" P.A. 4.00 sep 12.4 mag 12.80,14.70 Sp K:
 
 
Coord 2000 11527+3937 Discov num SKF2693 Comp AB Coord arcsec 2000 11 52 44.34 +39 36 38.7
Date first 1955 Date last 2019 Obs 12
Pa first 3 Pa last 4 P.A. Now (θ)
Sep first 11.7 Sep last 12.38 Sep. Now (ρ) 12.38"
Mag pri 12.80 Mag sec 14.70 delta mag (ΔM) 1.9 Spectral class K: (yellow-orange)
Pri motion ra +002 Sec motion ra -001
Pri motion dec -042 Sec motion dec -040
Notes W
rPM=0.086 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ursa Major