16055-3214 B  1314

 
 
16h 05m 30.91s -32 14' 16.7" P.A. 157 sep 0.2 mag 9.60,9.70 Sp F5V dist. 132.63 pc (432.64 l.y.)
 
 
Coord 2000
16055-3214
Discov num
B  1314
Comp
Coord arcsec 2000
16 05 30.91 -32 14 16.7
Date first
1931
Date last
2014
Obs
5
Pa first
137
Pa last
157
P.A. Now (θ)
157°
Sep first
0.5
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
9.60
Mag sec
9.70
delta mag (ΔM)
0.1
Spectral class
F5V (yellow-white)
Pri motion ra
-028
Sec motion ra
Pri motion dec
-015
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
156.5
Precise sep
0.217
Constellation
Lupus
SAO
207319
HIP
78830
Tycho2
7334-01209-1
HD
144137
CD
CD-3112537
CP
CP-31 4310
Distance
132.63
Distance ly
432.64
last precise pa
156.5
last precise sep
0.217
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16055-3214 B 1314 1986 3 105 0.1 9.60 9.70 F5V 160530.91-321416.7
16055-3214 B 1314 2008 4 164 0.2 9.60 9.70 F5V 160530.91-321416.7
16055-3214 B 1314 2014 5 157 0.2 9.60 9.70 F5V 160530.91-321416.7

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