15307+2805 COU 796

 
 
15H 30M 38.38S +28 06' 15.8" P.A. 110 SEP 0.5 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
1990
Obs
2
Pa first
108
Pa last
110
P.A. Now (θ)
110°
Sep first
0.2
Sep last
0.5
Sep. Now (ρ)
0.5"
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
last precise pa
109.8
last precise sep
0.457