13069-4954 DUN 128 (Xi2 Cen)

 
 
13H 06M 54.64S -49 54' 22.5" P.A. 99 SEP 24.9 MAG 4.23,10.09 SP B1.5V DIST. 143.27 PC (467.35 L.Y.)
 
 
Coord 2000
13069-4954
Discov num
DUN 128
Comp
Coord arcsec 2000
13 06 54.64 -49 54 22.5
Date first
1826
Date last
2010
Obs
20
Pa first
100
Pa last
99
P.A. Now (θ)
99°
Sep first
40.0
Sep last
24.9
Sep. Now (ρ)
24.9"
Mag pri
4.23
Mag sec
10.09
delta mag (ΔM)
5.86
Spectral class
B1.5V (blue-white)
Pri motion ra
-026
Sec motion ra
Pri motion dec
-013
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name
Xi2 Cen
Constellation
Centaurus
SAO
223909
HIP
64004
Tycho2
8254-02208-1
HD
113791
HR
4942
GC
17773
CD
CD-49 7644
CP
CP-49 5733
Bayer
Xi 2 Centauri
Bayer name
Xi2 Cen
Distance
143.27
Distance ly
467.35
last precise pa
99.3
last precise sep
24.94