13126+2121 CVR 684

 
 
13H 12M 33.24S +21 21' 01.6" P.A. 137 SEP 20.1 MAG 16.80,18.60 SP M3+M6
 
 
Coord 2000
13126+2121
Discov num
CVR 684
Comp
Coord arcsec 2000
13 12 33.24 +21 21 01.6
Date first
2000
Date last
2010
Obs
3
Pa first
136
Pa last
137
P.A. Now (θ)
137°
Sep first
20.1
Sep last
20.1
Sep. Now (ρ)
20.1"
Mag pri
16.80
Mag sec
18.60
delta mag (ΔM)
1.8
Spectral class
M3+M6 (red/red)
Pri motion ra
+022
Sec motion ra
+020
Pri motion dec
-037
Sec motion dec
-037
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.046 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Coma Berenices
last precise pa
136.5
last precise sep
20.12