10390+5104 UC 157

 
 
10h 39m 01.53s +51° 04' 24.8" P.A. 295.00 sep 17.6 mag 10.32,14.01
 
 
Coord 2000 10390+5104 Discov num UC  157 Comp Coord arcsec 2000 10 39 01.53 +51 04 24.8
Date first 1998 Date last 2021 Obs 12
Pa first 295 Pa last 295 P.A. Now (θ) 295°
Sep first 17.6 Sep last 17.6 Sep. Now (ρ) 17.6"
Mag pri 10.32 Mag sec 14.01 delta mag (ΔM) 3.69 Spectral class
Pri motion ra -110 Sec motion ra -116
Pri motion dec -028 Sec motion dec -028
Notes V (Proper motion indicates physical)
rPM=0.05 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ursa Major Tycho2 3448-00542-1 Gaia DR2 836904274894839040