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
 
 
Constellation
Centaurus
SAO
239366
HIP
57432
Tycho2
8638-00381-1
HD
102340
CP
CP-57 4979
Distance
249.38
Distance ly
813.48
last precise pa
319.5
last precise sep
2.93