12156+1536 CVR 646

 
 
12H 15M 34.46S +15 36' 12.2" P.A. 194 SEP 13.5 MAG 15.30,19.20 SP M0+M5
 
 
Coord 2000
12156+1536
Discov num
CVR 646
Comp
Coord arcsec 2000
12 15 34.46 +15 36 12.2
Date first
2000
Date last
2010
Obs
3
Pa first
194
Pa last
194
P.A. Now (θ)
194°
Sep first
13.6
Sep last
13.5
Sep. Now (ρ)
13.5"
Mag pri
15.30
Mag sec
19.20
delta mag (ΔM)
3.9
Spectral class
M0+M5 (red/red)
Pri motion ra
-039
Sec motion ra
-037
Pri motion dec
-038
Sec motion dec
-039
Notes
V R (Proper motion indicates physical, Red magnitudes)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Coma Berenices
last precise pa
194.3
last precise sep
13.53