11567-3216 DUN 116BC

 
 
11h 56m 43.77s -32 16' 02.7" P.A. 351 sep 22.1 mag 7.83,11.60 Sp G8V dist. 119.76 pc (390.66 l.y.)
 
 
Coord 2000
11567-3216
Discov num
DUN 116
Comp
BC
Coord arcsec 2000
11 56 43.77 -32 16 02.7
Date first
1913
Date last
1999
Obs
6
Pa first
319
Pa last
351
P.A. Now (θ)
351°
Sep first
29.9
Sep last
22.1
Sep. Now (ρ)
22.1"
Mag pri
7.83
Mag sec
11.60
delta mag (ΔM)
3.77
Spectral class
G8V (yellow)
Pri motion ra
-179
Sec motion ra
+010
Pri motion dec
-008
Sec motion dec
-007
Notes
N W (See Notes, )
Nature of this double is uncertain.
 
 
11567-3216 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 202965 11567-3216 DUN 116 AB 1826 2015 43 82 18.7 7.67 7.83 0.16
Show 202965 11567-3216 DUN 116 AC 1913 1999 5 32 28.9 7.67 11.60 3.93
Show 202965 11567-3216 TOK 68 AD 2010 2010 2 118 4.0 7.67 14.00 6.33
Show 202965 11567-3216 CVN 86 AF 2010 2011 2 178 5.8 6.24 19.20 12.96
Show 202966 11567-3216 DUN 116 BC 1913 1999 6 351 22.1 7.83 11.60 3.77 <===
Show 202966 11567-3216 TOK 146 BE 2010 2010 1 116 3.6 7.74 13.00 5.26
Sextuple system
6 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hydra
SAO
202966
HIP
58241
Tycho2
7222-01583-1
HD
103743
CD
CD-31 9365
Distance
119.76
Distance ly
390.66
last precise pa
351.1
last precise sep
22.12
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11567-3216 DUN 116 BC 1999 5 351 22.1 7.83 11.60 G8V N 115643.77-321602.7
11567-3216 DUN 116 BC 2010 6 116 3.6 7.83 11.60 G8V N D 115643.77-321602.7

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