10059+5731 TDS 7012 (HD 87311)

 
 
10h 05m 55.50s +57° 31' 12.1" P.A. 102.00 sep 0.6 mag 10.20,10.40
 
 
Coord 2000 10059+5731 Discov num TDS7012 Comp Coord arcsec 2000 10 05 55.50 +57 31 12.1
Date first 1991 Date last 2015 Obs 3
Pa first 113 Pa last 102.1 P.A. Now (θ) 102.1°
Sep first 0.6 Sep last 0.558 Sep. Now (ρ) 0.558"
Mag pri 10.20 Mag sec 10.40 delta mag (ΔM) 0.2 Spectral class
Pri motion ra +004 Sec motion ra +004
Pri motion dec -016 Sec motion dec -016
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 87311 Constellation Ursa Major Tycho2 3821-00858-1 Gaia DR2 1046524994202627072
HD 87311