13019-6150 RST4511

 
 
13h 01m 52.67s -61 49' 55.9" P.A. 354 sep 0.9 mag 9.40,13.70 Sp B0.5III:
 
 
Coord 2000
13019-6150
Discov num
RST4511
Comp
Coord arcsec 2000
13 01 52.67 -61 49 55.9
Date first
1939
Date last
1967
Obs
2
Pa first
354
Pa last
354
P.A. Now (θ)
354°
Sep first
1.1
Sep last
0.9
Sep. Now (ρ)
0.9"
Mag pri
9.40
Mag sec
13.70
delta mag (ΔM)
4.3
Spectral class
B0.5III: (blue-white)
Pri motion ra
-026
Sec motion ra
Pri motion dec
-010
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
354
Precise sep
0.91
Constellation
Centaurus
Tycho2
8989-00271-1
HD
113034
last precise pa
354
last precise sep
0.91
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13019-6150 RST4511 1967 2 354 0.9 9.40 13.70 B0.5III: 130152.67-614955.9

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