11389+4733 COU 1574

 
 
11h 38m 53.47s +47° 32' 05.4" P.A. 183.00 sep 1.7 mag 10.96,13.20
 
 
Coord 2000 11389+4733 Discov num COU1574 Comp Coord arcsec 2000 11 38 53.47 +47 32 05.4
Date first 1978 Date last 2015 Obs 2
Pa first 178 Pa last 183.2 P.A. Now (θ) 183.2°
Sep first 1.8 Sep last 1.709 Sep. Now (ρ) 1.709"
Mag pri 10.96 Mag sec 13.20 delta mag (ΔM) 2.24 Spectral class
Pri motion ra -025 Sec motion ra -029
Pri motion dec +011 Sec motion dec +012
Notes
rPM=0.131 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ursa Major Tycho2 3452-01667-1 Gaia DR2 787112272355788032