13553-5629 JSP 599

 
 
13h 55m 16.80s -56 29' 08.9" P.A. 135 sep 6 mag 9.20,15.30 Sp B8/9II dist. 458.72 pc (1496.34 l.y.)
 
 
Coord 2000
13553-5629
Discov num
JSP 599
Comp
Coord arcsec 2000
13 55 16.80 -56 29 08.9
Date first
1930
Date last
2010
Obs
5
Pa first
144
Pa last
135
P.A. Now (θ)
135°
Sep first
5.8
Sep last
6.0
Sep. Now (ρ)
6"
Mag pri
9.20
Mag sec
15.30
delta mag (ΔM)
6.1
Spectral class
B8/9II (blue-white)
Pri motion ra
-015
Sec motion ra
+093
Pri motion dec
-005
Sec motion dec
-091
Notes
rPM=1.061
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
134.6
Precise sep
5.98
Constellation
Centaurus
SAO
241291
HIP
67981
Tycho2
8672-02537-1
HD
121177
CP
CP-55 5780
Distance
458.72
Distance ly
1496.34
last precise pa
134.6
last precise sep
5.98
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13553-5629 JSP 599 1999 3 137 5.9 9.20 15.30 B8/9II D 135516.80-562908.9
13553-5629 JSP 599 2010 5 135 6.0 9.20 15.30 B8/9II 135516.80-562908.9

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