09337-4900 HJ 4220

 
 
09h 33m 44.52s -49 00' 18.7" P.A. 220 sep 2 mag 5.54,6.19 Sp B5III dist. 254.45 pc (830.02 l.y.)
 
 
Coord 2000
09337-4900
Discov num
HJ 4220
Comp
Coord arcsec 2000
09 33 44.52 -49 00 18.7
Date first
1836
Date last
2008
Obs
52
Pa first
202
Pa last
220
P.A. Now (θ)
220°
Sep first
3.0
Sep last
2.0
Sep. Now (ρ)
2"
Mag pri
5.54
Mag sec
6.19
delta mag (ΔM)
0.65
Spectral class
B5III (blue-white)
Pri motion ra
-011
Sec motion ra
-011
Pri motion dec
+011
Sec motion dec
+011
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
219.9
Precise sep
2
Constellation
Vela
SAO
221288
HIP
46914
Tycho2
8175-01477-2
HD
82984
HR
3817
CD
CD-48 4802
CP
CP-48 2532
Distance
254.45
Distance ly
830.02
last precise pa
219.9
last precise sep
2
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09337-4900 HJ 4220 1996 51 217 1.6 5.54 6.19 B5III N D 093344.52-490018.7
09337-4900 HJ 4220 2008 52 220 2.0 5.54 6.19 B5III N D 093344.52-490018.7

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