12531+1310 CVR 669

 
 
12H 53M 05.58S +13 09' 36.7" P.A. 327 SEP 24.4 MAG 16.80,19.30 SP M3+M3
 
 
Coord 2000
12531+1310
Discov num
CVR 669
Comp
Coord arcsec 2000
12 53 05.58 +13 09 36.7
Date first
1998
Date last
2010
Obs
3
Pa first
328
Pa last
327
P.A. Now (θ)
327°
Sep first
24.8
Sep last
24.4
Sep. Now (ρ)
24.4"
Mag pri
16.80
Mag sec
19.30
delta mag (ΔM)
2.5
Spectral class
M3+M3 (red/red)
Pri motion ra
-041
Sec motion ra
-041
Pri motion dec
+006
Sec motion dec
-001
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.169 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Virgo
last precise pa
327.2
last precise sep
24.37