15150-5951 HDS2142 (CC Cir)

 
 
15h 14m 57.72s -59 50' 30.2" P.A. 13 sep 0.4 mag 11.81,12.86 Sp WN... dist. 197.63 pc (644.67 l.y.)
 
 
Coord 2000
15150-5951
Discov num
HDS2142
Comp
Coord arcsec 2000
15 14 57.72 -59 50 30.2
Date first
1991
Date last
2016
Obs
3
Pa first
14
Pa last
13
P.A. Now (θ)
13°
Sep first
0.4
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
11.81
Mag sec
12.86
delta mag (ΔM)
1.05
Spectral class
WN... (Wolf-Rayet)
Pri motion ra
-004
Sec motion ra
Pri motion dec
-012
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
13.4
Precise sep
0.422
Var name
CC Cir
Cdsa2 id
HDS 2142
Constellation
Circinus
HIP
74634
Tycho2
8706-00757-3
HD
134877
Ra deg
15.249366666666665
De deg
-59.841722222222224
Distance
197.63
Distance ly
644.67
last precise pa
13.4
last precise sep
0.422
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15150-5951 HDS2142 2006 2 14 0.4 11.81 12.86 WN... 151457.72-595030.2
15150-5951 HDS2142 2016 3 13 0.4 11.81 12.86 WN... 151457.72-595030.2

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