11392-5744 HJ 4460

 
 
11h 39m 10.66s -57 44' 22.1" P.A. 176 sep 8.5 mag 7.23,8.22 Sp A0V dist. 505.05 pc (1647.47 l.y.)
 
 
Coord 2000
11392-5744
Discov num
HJ 4460
Comp
Coord arcsec 2000
11 39 10.66 -57 44 22.1
Date first
1834
Date last
2010
Obs
20
Pa first
178
Pa last
176
P.A. Now (θ)
176°
Sep first
10.0
Sep last
8.5
Sep. Now (ρ)
8.5"
Mag pri
7.23
Mag sec
8.22
delta mag (ΔM)
0.99
Spectral class
A0V (white)
Pri motion ra
-017
Sec motion ra
-017
Pri motion dec
+000
Sec motion dec
+000
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
175.9
Precise sep
8.52
Constellation
Centaurus
SAO
239261
HIP
56841
Tycho2
8638-00404-1
HD
101312
CP
CP-57 4894
Distance
505.05
Distance ly
1647.47
last precise pa
175.9
last precise sep
8.52
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11392-5744 HJ 4460 2000 18 176 8.6 7.23 8.22 A0V D 113910.66-574422.1
11392-5744 HJ 4460 2010 20 175 8.1 7.23 8.22 A0V 113910.66-574422.1

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