13161+0319 CVR 688

 
 
13H 16M 07.60S +03 19' 29.0" P.A. 108 SEP 10.9 MAG 17.00,17.90 SP M3+M3
 
 
Coord 2000
13161+0319
Discov num
CVR 688
Comp
Coord arcsec 2000
13 16 07.60 +03 19 29.0
Date first
2000
Date last
2010
Obs
3
Pa first
107
Pa last
108
P.A. Now (θ)
108°
Sep first
10.8
Sep last
10.9
Sep. Now (ρ)
10.9"
Mag pri
17.00
Mag sec
17.90
delta mag (ΔM)
0.9
Spectral class
M3+M3 (red/red)
Pri motion ra
-042
Sec motion ra
-040
Pri motion dec
+008
Sec motion dec
+013
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.126 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Virgo
last precise pa
107.6
last precise sep
10.93