13226+1643 CVR 139

 
 
13H 22M 35.38S +16 42' 47.2" P.A. 165 SEP 14.4 MAG 17.70,17.80 SP M3+M4
 
 
Coord 2000
13226+1643
Discov num
CVR 139
Comp
Coord arcsec 2000
13 22 35.38 +16 42 47.2
Date first
1998
Date last
2010
Obs
3
Pa first
165
Pa last
165
P.A. Now (θ)
165°
Sep first
14.4
Sep last
14.4
Sep. Now (ρ)
14.4"
Mag pri
17.70
Mag sec
17.80
delta mag (ΔM)
0.1
Spectral class
M3+M4 (red/red)
Pri motion ra
-072
Sec motion ra
-075
Pri motion dec
+041
Sec motion dec
+045
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.057 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Coma Berenices
last precise pa
164.6
last precise sep
14.37