10218+4651 UC 154 AB

 
 
10h 21m 45.41s +46° 50' 55.4" P.A. 188.00 sep 13.1 mag 10.38,11.87
 
 
Coord 2000 10218+4651 Discov num UC  154 Comp AB Coord arcsec 2000 10 21 45.41 +46 50 55.4
Date first 1905 Date last 2016 Obs 13
Pa first 186 Pa last 187.7 P.A. Now (θ) 187.7°
Sep first 13.4 Sep last 13.116 Sep. Now (ρ) 13.116"
Mag pri 10.38 Mag sec 11.87 delta mag (ΔM) 1.49 Spectral class
Pri motion ra -091 Sec motion ra -092
Pri motion dec -066 Sec motion dec -067
Notes V W (Proper motion indicates physical, )
rPM=0.012 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ursa Major Tycho2 3435-00773-1