12313+5332 CVR1443

 
 
12H 31M 19.29S +53 32' 20.8" P.A. 140 SEP 3.2 MAG 19.40,19.70 SP M5+M5
 
 
Coord 2000
12313+5332
Discov num
CVR1443
Comp
Coord arcsec 2000
12 31 19.29 +53 32 20.8
Date first
1999
Date last
2002
Obs
2
Pa first
139
Pa last
140
P.A. Now (θ)
140°
Sep first
3.2
Sep last
3.2
Sep. Now (ρ)
3.2"
Mag pri
19.40
Mag sec
19.70
delta mag (ΔM)
0.3
Spectral class
M5+M5 (red/red)
Pri motion ra
-066
Sec motion ra
Pri motion dec
-023
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ursa Major
last precise pa
140.4
last precise sep
3.18