15515+5640 CVR1651

 
 
15H 51M 29.95S +56 40' 22.4" P.A. 337 SEP 3.5 MAG 18.40,18.60 SP M3+M3
 
 
Coord 2000
15515+5640
Discov num
CVR1651
Comp
Coord arcsec 2000
15 51 29.95 +56 40 22.4
Date first
1999
Date last
2000
Obs
2
Pa first
336
Pa last
337
P.A. Now (θ)
337°
Sep first
3.4
Sep last
3.5
Sep. Now (ρ)
3.5"
Mag pri
18.40
Mag sec
18.60
delta mag (ΔM)
0.2
Spectral class
M3+M3 (red/red)
Pri motion ra
-012
Sec motion ra
Pri motion dec
+004
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Draco
last precise pa
336.7
last precise sep
3.45