15307+2805 COU 796

 
 
15h 30m 38.38s +28° 06' 15.8" P.A. 112.00 sep 0.4 mag 10.70,10.70
 
 
Coord 2000 15307+2805 Discov num COU 796 Comp Coord arcsec 2000 15 30 38.38 +28 06 15.8
Date first 1972 Date last 2014 Obs 5
Pa first 108 Pa last 112.2 P.A. Now (θ) 112.2°
Sep first 0.2 Sep last 0.43 Sep. Now (ρ) 0.43"
Mag pri 10.70 Mag sec 10.70 delta mag (ΔM) 0 Spectral class
Pri motion ra +018 Sec motion ra
Pri motion dec -019 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Corona Borealis Tycho2 2032-00400-1 Gaia DR2 1272553218729093760