12137+2252 TDS8277

 
 
12H 13M 44.69S +22 51' 39.7" P.A. 245 SEP 0.5 MAG 10.92,11.13
 
 
Coord 2000
12137+2252
Discov num
TDS8277
Comp
Coord arcsec 2000
12 13 44.69 +22 51 39.7
Date first
1991
Date last
1991
Obs
1
Pa first
245
Pa last
245
P.A. Now (θ)
245°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
10.92
Mag sec
11.13
delta mag (ΔM)
0.21
Spectral class
Pri motion ra
+003
Sec motion ra
+003
Pri motion dec
-021
Sec motion dec
-021
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Coma Berenices
Tycho2
1986-01362-1
last precise pa
244.9
last precise sep
0.52