09555-1959 HDS1433

 
 
09h 55m 28.37s -19 58' 45.2" P.A. 19 sep 0.5 mag 8.39,11.83 Sp A0/A1V dist. 174.52 pc (569.28 l.y.)
 
 
Coord 2000
09555-1959
Discov num
HDS1433
Comp
Coord arcsec 2000
09 55 28.37 -19 58 45.2
Date first
1991
Date last
1991
Obs
1
Pa first
19
Pa last
19
P.A. Now (θ)
19°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
8.39
Mag sec
11.83
delta mag (ΔM)
3.44
Spectral class
A0/A1V (white)
Pri motion ra
-033
Sec motion ra
Pri motion dec
+005
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
19
Precise sep
0.474
Constellation
Hydra
SAO
155594
HIP
48664
Tycho2
6053-00983-1
HD
86031
BD
BD-19 2865
Distance
174.52
Distance ly
569.28
last precise pa
19
last precise sep
0.474
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09555-1959 HDS1433 1991 1 19 0.5 8.39 11.83 A0/A1V 095528.37-195845.2

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