11465-5802 HU 1485AB

 
 
11h 46m 27.30s -58 01' 51.9" P.A. 320 sep 2.9 mag 7.72,11.97 Sp B5V dist. 249.38 pc (813.48 l.y.)
 
 
Coord 2000
11465-5802
Discov num
HU 1485
Comp
AB
Coord arcsec 2000
11 46 27.30 -58 01 51.9
Date first
1913
Date last
1991
Obs
5
Pa first
317
Pa last
320
P.A. Now (θ)
320°
Sep first
2.9
Sep last
2.9
Sep. Now (ρ)
2.9"
Mag pri
7.72
Mag sec
11.97
delta mag (ΔM)
4.25
Spectral class
B5V (blue-white)
Pri motion ra
-002
Sec motion ra
-011
Pri motion dec
-005
Sec motion dec
+002
Notes
rPM=1.02
This double is not physical.
 
 
11465-5802 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 239366 11465-5802 HU 1485 AB 1913 1991 5 320 2.9 7.72 11.97 4.25 <===
Show 239366 11465-5802 HU 1485 AC 1895 2000 8 276 7.7 7.72 10.57 2.85
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
319.5
Precise sep
2.93
Cdsa2 id
HU 1485 AB
Constellation
Centaurus
SAO
239366
HIP
57432
Tycho2
8638-00381-1
HD
102340
CP
CP-57 4979
Ra deg
11.77425
De deg
-58.031083333333335
Distance
249.38
Distance ly
813.48
last precise pa
319.5
last precise sep
2.93
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11465-5802 HU 1485 AB 1991 5 320 2.9 7.72 11.97 B5V 114627.30-580151.9

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