12320-6107 TOB  87

 
 
12H 31M 57.07S -61 06' 41.1" P.A. 212 SEP 21.9 MAG 10.72,11.31
 
 
Coord 2000
12320-6107
Discov num
TOB  87
Comp
Coord arcsec 2000
12 31 57.07 -61 06 41.1
Date first
1987
Date last
2010
Obs
5
Pa first
214
Pa last
212
P.A. Now (θ)
212°
Sep first
21.6
Sep last
21.9
Sep. Now (ρ)
21.9"
Mag pri
10.72
Mag sec
11.31
delta mag (ΔM)
0.59
Spectral class
Pri motion ra
-052
Sec motion ra
+002
Pri motion dec
+008
Sec motion dec
+004
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Crux
Tycho2
8975-00947-1
last precise pa
211.7
last precise sep
21.93