13153-5716 RSS 303

 
 
13h 15m 19.08s -57 15' 31.8" P.A. 151.00 sep 24.2 mag 7.78,11.02 Sp B2/B3III dist. 471.7 pc (1538.69 l.y.)
 
 
Coord 2000
13153-5716
Discov num
RSS 303
Comp
Coord arcsec 2000
13 15 19.08 -57 15 31.8
Date first
1900
Date last
2015
Obs
7
Pa first
150
Pa last
151
P.A. Now (θ)
151°
Sep first
24.5
Sep last
24.2
Sep. Now (ρ)
24.2"
Mag pri
7.78
Mag sec
11.02
delta mag (ΔM)
3.24
Spectral class
B2/B3III (blue-white)
Pri motion ra
-006
Sec motion ra
-010
Pri motion dec
+002
Sec motion dec
-001
Notes
rPM=0.498
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
151.1
Precise sep
24.171
Constellation
Centaurus
SAO
240678
HIP
64667
Tycho2
8657-02829-1
Gaia DR2
19237340160
HD
114998
CP
CP-56 5666
Distance
471.7
Distance ly
1538.69
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13153-5716 RSS 303 2000 4 151 24.1 7.79 11.00 B2/B3III D 131519.08-571531.8
13153-5716 RSS 303 2010 6 151 24.2 7.78 11.02 B2/B3III 131519.08-571531.8
13153-5716 RSS 303 2015 7 151 24.2 7.78 11.02 B2/B3III 131519.08-571531.8

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