10250+3117 HJ 480

 
 
10h 25m 03.00s +31° 17' 01.9" P.A. 71.00 sep 14.8 mag 12.78,13.11
 
 
Coord 2000 10250+3117 Discov num HJ  480 Comp Coord arcsec 2000 10 25 03.00 +31 17 01.9
Date first 1825 Date last 2015 Obs 11
Pa first 75 Pa last 71.4 P.A. Now (θ) 71.4°
Sep first 7.0 Sep last 14.812 Sep. Now (ρ) 14.812"
Mag pri 12.78 Mag sec 13.11 delta mag (ΔM) 0.33 Spectral class
Pri motion ra -020 Sec motion ra -007
Pri motion dec -013 Sec motion dec -008
Notes
rPM=0.584
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Leo Minor Gaia DR2 747967459382227456