13520-5826 COO 162

 
 
13h 51m 57.60s -58 25' 54.0" P.A. 68 sep 17 mag 8.56,10.08 Sp B8V dist. 277.78 pc (906.12 l.y.)
 
 
Coord 2000
13520-5826
Discov num
COO 162
Comp
Coord arcsec 2000
13 51 57.60 -58 25 54.0
Date first
1883
Date last
2010
Obs
13
Pa first
70
Pa last
68
P.A. Now (θ)
68°
Sep first
17.3
Sep last
17.0
Sep. Now (ρ)
17"
Mag pri
8.56
Mag sec
10.08
delta mag (ΔM)
1.52
Spectral class
B8V (blue-white)
Pri motion ra
-006
Sec motion ra
-008
Pri motion dec
-006
Sec motion dec
-006
Notes
rPM=0.2 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
67.5
Precise sep
16.98
Constellation
Centaurus
SAO
241236
HIP
67687
Tycho2
8676-04094-1
HD
120576
CP
CP-57 6347
Distance
277.78
Distance ly
906.12
last precise pa
67.5
last precise sep
16.98
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13520-5826 COO 162 2004 11 68 17.4 8.56 10.08 B8V D 135157.60-582554.0
13520-5826 COO 162 2010 13 68 16.9 8.56 10.08 B8V 135157.60-582554.0

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