13104+1710 CVR1488

 
 
13H 10M 23.87S +17 10' 06.7" P.A. 108 SEP 4 MAG 16.90,17.30 SP M3+M3
 
 
Coord 2000
13104+1710
Discov num
CVR1488
Comp
Coord arcsec 2000
13 10 23.87 +17 10 06.7
Date first
1998
Date last
2005
Obs
2
Pa first
108
Pa last
108
P.A. Now (θ)
108°
Sep first
4.0
Sep last
4.0
Sep. Now (ρ)
4"
Mag pri
16.90
Mag sec
17.30
delta mag (ΔM)
0.4
Spectral class
M3+M3 (red/red)
Pri motion ra
+021
Sec motion ra
Pri motion dec
-052
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Coma Berenices
last precise pa
107.5
last precise sep
4