10310+5239 LDS 2865

 
 
10h 30m 54.74s +52 39' 14.9" P.A. 117.00 sep 11.8 mag 11.03,17.80
 
 
Coord 2000 10310+5239 Discov num LDS2865 Comp Coord arcsec 2000 10 30 54.74 +52 39 14.9
Date first 1955 Date last 2016 Obs 9
Pa first 117 Pa last 116.6 P.A. Now (θ) 116.6°
Sep first 12.0 Sep last 11.798 Sep. Now (ρ) 11.798"
Mag pri 11.03 Mag sec 17.80 delta mag (ΔM) 6.77 Spectral class
Pri motion ra -074 Sec motion ra
Pri motion dec -040 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ursa Major Tycho2 3816-01200-1 Gaia DR2 848547862514040320