12567-4016 WG  159

 
 
12h 56m 43.03s -40 15' 31.1" P.A. 171 sep 23.4 mag 8.23,11.79 Sp K2III
 
 
Coord 2000
12567-4016
Discov num
WG  159
Comp
Coord arcsec 2000
12 56 43.03 -40 15 31.1
Date first
1897
Date last
2010
Obs
6
Pa first
163
Pa last
171
P.A. Now (θ)
171°
Sep first
23.5
Sep last
23.4
Sep. Now (ρ)
23.4"
Mag pri
8.23
Mag sec
11.79
delta mag (ΔM)
3.56
Spectral class
K2III (yellow-orange)
Pri motion ra
-015
Sec motion ra
-034
Pri motion dec
-019
Sec motion dec
-033
Notes
rPM=0.498
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
171.3
Precise sep
23.44
Constellation
Centaurus
SAO
203960
Tycho2
7776-01579-1
HD
112388
last precise pa
171.3
last precise sep
23.44
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12567-4016 WG 159 1999 4 171 23.2 8.23 11.80 K2III D 125643.03-401531.1
12567-4016 WG 159 2010 6 171 22.8 8.23 11.79 K2III 125643.03-401531.1

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