15524+2948 UC 3074

 
 
15h 52m 21.17s +29 47' 48.9" P.A. 213.00 sep 30.5 mag 11.32,15.70
 
 
Coord 2000 15524+2948 Discov num UC 3074 Comp Coord arcsec 2000 15 52 21.17 +29 47 48.9
Date first 2000 Date last 2016 Obs 10
Pa first 213 Pa last 213.1 P.A. Now (θ) 213.1°
Sep first 30.4 Sep last 30.453 Sep. Now (ρ) 30.453"
Mag pri 11.32 Mag sec 15.70 delta mag (ΔM) 4.38 Spectral class
Pri motion ra -062 Sec motion ra -062
Pri motion dec -002 Sec motion dec -005
Notes V (Proper motion indicates physical)
rPM=0.048 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Corona Borealis Tycho2 2040-00846-1 Gaia DR2 1320894312595678976