05308-6931 HDS 726

 
 
05h 30m 50.08s -69 31' 29.4" P.A. 52 sep 0.7 mag 10.52,12.90 Sp B9Ia0: dist. 1408.45 pc (4594.36 l.y.)
 
 
Coord 2000
05308-6931
Discov num
HDS 726
Comp
Coord arcsec 2000
05 30 50.08 -69 31 29.4
Date first
1991
Date last
1991
Obs
1
Pa first
52
Pa last
52
P.A. Now (θ)
52°
Sep first
0.7
Sep last
0.7
Sep. Now (ρ)
0.7"
Mag pri
10.52
Mag sec
12.90
delta mag (ΔM)
2.38
Spectral class
B9Ia0: (blue-white)
Pri motion ra
+002
Sec motion ra
Pri motion dec
+002
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
52
Precise sep
0.726
Constellation
Dorado
HIP
25822
Tycho2
9166-00603-1
HD
269661
CP
CP-69 388
Distance
1408.45
Distance ly
4594.36
last precise pa
52
last precise sep
0.726
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
05308-6931 HDS 726 1991 1 52 0.7 10.52 12.90 B9Ia0: 053050.08-693129.4

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