12573+3046 LDS1347

 
 
12H 57M 20.30S +30 45' 26.5" P.A. 110 SEP 79.3 MAG 16.80,17.50 SP M3.7+M4.0
 
 
Coord 2000
12573+3046
Discov num
LDS1347
Comp
Coord arcsec 2000
12 57 20.30 +30 45 26.5
Date first
1966
Date last
2010
Obs
5
Pa first
111
Pa last
110
P.A. Now (θ)
110°
Sep first
80.0
Sep last
79.3
Sep. Now (ρ)
79.3"
Mag pri
16.80
Mag sec
17.50
delta mag (ΔM)
0.7
Spectral class
M3.7+M4.0 (red/red)
Pri motion ra
-212
Sec motion ra
-213
Pri motion dec
+047
Sec motion dec
+045
Notes
V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Coma Berenices
last precise pa
110.2
last precise sep
79.28