12341-5346 HDS1765

 
 
12h 34m 06.21s -53 46' 24.9" P.A. 305 sep 0.2 mag 8.19,9.88 Sp B9.5V dist. 350.88 pc (1144.57 l.y.)
 
 
Coord 2000
12341-5346
Discov num
HDS1765
Comp
Coord arcsec 2000
12 34 06.21 -53 46 24.9
Date first
1991
Date last
1991
Obs
1
Pa first
305
Pa last
305
P.A. Now (θ)
305°
Sep first
0.2
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
8.19
Mag sec
9.88
delta mag (ΔM)
1.69
Spectral class
B9.5V (blue-white)
Pri motion ra
-009
Sec motion ra
Pri motion dec
-005
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
305
Precise sep
0.158
Constellation
Centaurus
SAO
240065
HIP
61338
Tycho2
8646-01728-1
HD
109313
CP
CP-53 5209
Distance
350.88
Distance ly
1144.57
last precise pa
305
last precise sep
0.158
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12341-5346 HDS1765 1991 1 305 0.2 8.19 9.88 B9.5V 123406.21-534624.9

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