11583-5131 HDS1686

 
 
11h 58m 18.66s -51 30' 57.0" P.A. 193 sep 0.2 mag 8.62,11.85 Sp F8V dist. 70.18 pc (228.93 l.y.)
 
 
Coord 2000
11583-5131
Discov num
HDS1686
Comp
Coord arcsec 2000
11 58 18.66 -51 30 57.0
Date first
1991
Date last
2016
Obs
3
Pa first
73
Pa last
193
P.A. Now (θ)
193°
Sep first
0.4
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
8.62
Mag sec
11.85
delta mag (ΔM)
3.23
Spectral class
F8V (yellow-white)
Pri motion ra
+030
Sec motion ra
Pri motion dec
-001
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
192.6
Precise sep
0.221
Cdsa2 id
HDS 1686
Constellation
Centaurus
SAO
239535
HIP
58384
Tycho2
8228-02323-1
HD
103976
CD
CD-50 6533
CP
CP-50 4697
Ra deg
11.97185
De deg
-51.51583333333333
Distance
70.18
Distance ly
228.93
last precise pa
192.6
last precise sep
0.221
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11583-5131 HDS1686 1991 1 73 0.4 8.62 11.85 F8V D 115818.66-513057.0
11583-5131 HDS1686 2016 3 193 0.2 8.62 11.85 F8V 115818.66-513057.0

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