13174-6104 COO 154

 
 
13H 17M 24.56S -61 04' 15.0" P.A. 256 SEP 5.2 MAG 9.34,10.55 SP B2III
 
 
Coord 2000
13174-6104
Discov num
COO 154
Comp
Coord arcsec 2000
13 17 24.56 -61 04 15.0
Date first
1892
Date last
2000
Obs
8
Pa first
266
Pa last
256
P.A. Now (θ)
256°
Sep first
5.8
Sep last
5.2
Sep. Now (ρ)
5.2"
Mag pri
9.34
Mag sec
10.55
delta mag (ΔM)
1.21
Spectral class
B2III (blue-white)
Pri motion ra
+028
Sec motion ra
-005
Pri motion dec
+008
Sec motion dec
-005
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Centaurus
SAO
252242
Tycho2
8990-03284-1
HD
115282
last precise pa
255.7
last precise sep
5.19