13315-4644 KOU  20

 
 
13h 31m 30.96s -46 44' 06.8" P.A. 41.00 sep 10.3 mag 7.51,15.21 Sp B9.5V dist. 147.28 pc (480.43 l.y.)
 
 
Coord 2000
13315-4644
Discov num
KOU  20
Comp
Coord arcsec 2000
13 31 30.96 -46 44 06.8
Date first
1999
Date last
2000
Obs
2
Pa first
43
Pa last
41
P.A. Now (θ)
41°
Sep first
9.5
Sep last
10.3
Sep. Now (ρ)
10.3"
Mag pri
7.51
Mag sec
15.21
delta mag (ΔM)
7.7
Spectral class
B9.5V (blue-white)
Pri motion ra
-023
Sec motion ra
Pri motion dec
-017
Sec motion dec
Notes
U K (Proper motion indicates non-physical, K-band or other infrared magnitudes)
Visually invisible, K-band or other infrared star This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
41.1
Precise sep
10.28
Constellation
Centaurus
SAO
224215
HIP
65965
Tycho2
8261-01660-1
Gaia DR2
33444617216
HD
117484
CD
CD-46 8696
CP
CP-46 6382
Distance
147.28
Distance ly
480.43
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13315-4644 KOU 20 2000 2 41 10.3 7.51 15.21 UDK 133130.96-464406.8

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WDS 13315-4644 KOU 20 : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 

 
 
WDS 13315-4644 KOU 20 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 13315-4644 KOU 20 : MEASURES
 
 
No records found.

 
 
WDS 13315-4644 KOU 20 : Virtual Eyepiece
 
 

13315-4644 A mag 7.51 Sp B9.5V 13315-4644 B sep 9.0 P.A. 30.90 mag 15.21 virtual eyepiece
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Radius:
 
 
WDS 13315-4644 KOU 20 : Aladin DSS image @ 13h 31m 30.96s -46 44' 06.8"