13181-5313 B  2311

 
 
13H 18M 04.86S -53 12' 44.8" P.A. 131 SEP 6.2 MAG 9.07,12.22 SP F5/6IV/V DIST. 138.5 PC (451.79 L.Y.)
 
 
Coord 2000
13181-5313
Discov num
B  2311
Comp
Coord arcsec 2000
13 18 04.86 -53 12 44.8
Date first
1930
Date last
1999
Obs
7
Pa first
135
Pa last
131
P.A. Now (θ)
131°
Sep first
6.0
Sep last
6.2
Sep. Now (ρ)
6.2"
Mag pri
9.07
Mag sec
12.22
delta mag (ΔM)
3.15
Spectral class
F5/6IV/V (yellow-white)
Pri motion ra
-050
Sec motion ra
-042
Pri motion dec
-014
Sec motion dec
-022
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Centaurus
SAO
240716
HIP
64891
Tycho2
8649-00279-1
HD
115433
CP
CP-52 6357
Distance
138.5
Distance ly
451.79
last precise pa
131.2
last precise sep
6.17