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
Cdsa2 id
HDS 726
Constellation
Dorado
HIP
25822
Tycho2
9166-00603-1
HD
269661
CP
CP-69 388
Ra deg
5.513911111111111
De deg
-69.52483333333333
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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