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
rPM=1.218
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
255.7
Precise sep
5.19
Constellation
Centaurus
SAO
252242
Tycho2
8990-03284-1
HD
115282
last precise pa
255.7
last precise sep
5.19
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13174-6104 COO 154 2000 7 256 5.2 9.34 10.55 B2III D 131724.56-610415.0

If you need more information about this double, apply for a data request form to the WDS.