12221-5019 TDS 661

 
 
12H 22M 03.94S -50 19' 21.9" P.A. 311 SEP 0.8 MAG 11.59,12.42
 
 
Coord 2000
12221-5019
Discov num
TDS 661
Comp
Coord arcsec 2000
12 22 03.94 -50 19 21.9
Date first
1991
Date last
1991
Obs
1
Pa first
311
Pa last
311
P.A. Now (θ)
311°
Sep first
0.8
Sep last
0.8
Sep. Now (ρ)
0.8"
Mag pri
11.59
Mag sec
12.42
delta mag (ΔM)
0.83
Spectral class
Pri motion ra
+013
Sec motion ra
+013
Pri motion dec
-002
Sec motion dec
-002
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Centaurus
Tycho2
8238-00657-1
last precise pa
310.7
last precise sep
0.835