13563-6133 RST4520

 
 
13h 56m 22.88s -61 34' 17.1" P.A. 208 sep 0.3 mag 9.70,10.00 Sp B9.5III
 
 
Coord 2000
13563-6133
Discov num
RST4520
Comp
Coord arcsec 2000
13 56 22.88 -61 34 17.1
Date first
1939
Date last
1967
Obs
2
Pa first
201
Pa last
208
P.A. Now (θ)
208°
Sep first
0.3
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
9.70
Mag sec
10.00
delta mag (ΔM)
0.3
Spectral class
B9.5III (blue-white)
Pri motion ra
-011
Sec motion ra
Pri motion dec
-002
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
207.5
Precise sep
0.33
Constellation
Centaurus
Tycho2
9004-03273-1
HD
121267
last precise pa
207.5
last precise sep
0.33
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13563-6133 RST4520 1967 2 208 0.3 9.70 10.00 B9.5III 135622.88-613417.1

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