10215+4603 COU 2503

 
 
10h 21m 36.73s +46° 03' 53.1" P.A. 172.00 sep 1.5 mag 11.08,11.25
 
 
Coord 2000 10215+4603 Discov num COU2503 Comp Coord arcsec 2000 10 21 36.73 +46 03 53.1
Date first 1989 Date last 2017 Obs 6
Pa first 169 Pa last 171.8 P.A. Now (θ) 171.8°
Sep first 1.3 Sep last 1.468 Sep. Now (ρ) 1.468"
Mag pri 11.08 Mag sec 11.25 delta mag (ΔM) 0.17 Spectral class
Pri motion ra +003 Sec motion ra +003
Pri motion dec -012 Sec motion dec -012
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ursa Major Tycho2 3435-00985-1 Gaia DR2 809450152451929472