09474-5646 HDS1417

 
 
09h 47m 24.56s -56 45' 45.5" P.A. 227 sep 0.3 mag 7.87,9.67 Sp B9 dist. 490.2 pc (1599.03 l.y.)
 
 
Coord 2000
09474-5646
Discov num
HDS1417
Comp
Coord arcsec 2000
09 47 24.56 -56 45 45.5
Date first
1991
Date last
1991
Obs
1
Pa first
227
Pa last
227
P.A. Now (θ)
227°
Sep first
0.3
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
7.87
Mag sec
9.67
delta mag (ΔM)
1.8
Spectral class
B9 (blue-white)
Pri motion ra
-010
Sec motion ra
Pri motion dec
+002
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
227
Precise sep
0.316
Constellation
Vela
SAO
237342
HIP
48028
Tycho2
8606-01248-1
HD
300330
CP
CP-56 2533
Distance
490.2
Distance ly
1599.03
last precise pa
227
last precise sep
0.316
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09474-5646 HDS1417 1991 1 227 0.3 7.87 9.67 B9 D 094724.56-564545.5

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