09388-3220 HJ 4228AD

 
 
09h 38m 50.03s -32 19' 42.9" P.A. 301 sep 22.8 mag 9.27,13.60 Sp F7V dist. 460.83 pc (1503.23 l.y.)
 
 
Coord 2000
09388-3220
Discov num
HJ 4228
Comp
AD
Coord arcsec 2000
09 38 50.03 -32 19 42.9
Date first
1920
Date last
2000
Obs
4
Pa first
293
Pa last
301
P.A. Now (θ)
301°
Sep first
17.5
Sep last
22.8
Sep. Now (ρ)
22.8"
Mag pri
9.27
Mag sec
13.60
delta mag (ΔM)
4.33
Spectral class
F7V (yellow-white)
Pri motion ra
+029
Sec motion ra
Pri motion dec
-040
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
09388-3220 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 200591 09388-3220 HJ 4228 AB 1836 1991 11 164 2.4 9.27 9.48 0.21
Show 200591 09388-3220 HJ 4228 AC 1911 2000 6 255 31.1 9.27 12.00 2.73
Show 200591 09388-3220 HJ 4228 AD 1920 2000 4 301 22.8 9.27 13.60 4.33 <===
Show 200591 09388-3220 HJ 4228 AE 1919 1999 3 210 43.6 9.27 12.72 3.45
Quintuple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
300.9
Precise sep
22.8
Constellation
Antlia
SAO
200591
HIP
47346
Tycho2
7171-00809-1
HD
83594
CD
CD-31 7485
Distance
460.83
Distance ly
1503.23
last precise pa
300.9
last precise sep
22.8
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09388-3220 HJ 4228 AD 1920 1 293 17.5 9.27 13.60 F7V 093850.03-321942.9
09388-3220 HJ 4228 AD 2000 2 301 22.8 9.27 13.60 F7V 093850.03-321942.9

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