10506+5854 CRB 187

 
 
10h 50m 38.03s +58 54' 22.2" P.A. 1.00 sep 23.1 mag 12.05,17.49
 
 
Coord 2000 10506+5854 Discov num CRB 187 Comp Coord arcsec 2000 10 50 38.03 +58 54 22.2
Date first 1999 Date last 2015 Obs 9
Pa first 1 Pa last 0.9 P.A. Now (θ) 0.9°
Sep first 22.9 Sep last 23.073 Sep. Now (ρ) 23.073"
Mag pri 12.05 Mag sec 17.49 delta mag (ΔM) 5.44 Spectral class
Pri motion ra -058 Sec motion ra -052
Pri motion dec -017 Sec motion dec -015
Notes V (Proper motion indicates physical)
rPM=0.105 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ursa Major Tycho2 3829-00593-1 Gaia DR2 855309103109613824