09173-5305 HDS1341 (DK Vel)

 
 
09h 17m 16.72s -53 05' 05.5" P.A. 311 sep 21.8 mag 10.81,12.33 Sp F8II dist. 12500 pc (40775 l.y.)
 
 
Coord 2000
09173-5305
Discov num
HDS1341
Comp
Coord arcsec 2000
09 17 16.72 -53 05 05.5
Date first
1894
Date last
2010
Obs
7
Pa first
310
Pa last
311
P.A. Now (θ)
311°
Sep first
21.6
Sep last
21.8
Sep. Now (ρ)
21.8"
Mag pri
10.81
Mag sec
12.33
delta mag (ΔM)
1.52
Spectral class
F8II (yellow-white)
Pri motion ra
-001
Sec motion ra
-007
Pri motion dec
+003
Sec motion dec
+003
Notes
rPM=0.788
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
310.5
Precise sep
21.8
Var name
DK Vel
Constellation
Vela
HIP
45570
Tycho2
8583-03976-1
CP
CP-52 2179
Distance
12500
Distance ly
40775
last precise pa
310.5
last precise sep
21.8
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09173-5305 HDS1341 2000 5 311 21.9 10.81 12.33 F8II D 091716.72-530505.5
09173-5305 HDS1341 2010 7 310 21.6 10.81 12.33 F8II 091716.72-530505.5

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