15385+3929 CVR1638

 
 
15H 38M 28.19S +39 29' 08.6" P.A. 163 SEP 3.1 MAG 18.90,19.50 SP M3+M3
 
 
Coord 2000
15385+3929
Discov num
CVR1638
Comp
Coord arcsec 2000
15 38 28.19 +39 29 08.6
Date first
2003
Date last
2003
Obs
1
Pa first
163
Pa last
163
P.A. Now (θ)
163°
Sep first
3.1
Sep last
3.1
Sep. Now (ρ)
3.1"
Mag pri
18.90
Mag sec
19.50
delta mag (ΔM)
0.6
Spectral class
M3+M3 (red/red)
Pri motion ra
+013
Sec motion ra
Pri motion dec
+005
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Corona Borealis
last precise pa
163.3
last precise sep
3.09