12439+4950 BEM   1

 
 
12H 43M 59.07S +49 50' 40.4" P.A. 203 SEP 9.6 MAG 11.44,10.70
 
 
Coord 2000
12439+4950
Discov num
BEM   1
Comp
Coord arcsec 2000
12 43 59.07 +49 50 40.4
Date first
1899
Date last
2011
Obs
6
Pa first
203
Pa last
203
P.A. Now (θ)
203°
Sep first
9.4
Sep last
9.6
Sep. Now (ρ)
9.6"
Mag pri
11.44
Mag sec
10.70
delta mag (ΔM)
0.74
Spectral class
Pri motion ra
-006
Sec motion ra
-010
Pri motion dec
+012
Sec motion dec
+010
Notes
rPM=0.316
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Canes Venatici
Tycho2
3458-00520-1
last precise pa
203
last precise sep
9.619