13245-5444 RST2847

 
 
13h 24m 31.71s -54 44' 25.8" P.A. 292 sep 0.7 mag 10.30,12.80 Sp B9IV
 
 
Coord 2000
13245-5444
Discov num
RST2847
Comp
Coord arcsec 2000
13 24 31.71 -54 44 25.8
Date first
1934
Date last
1947
Obs
2
Pa first
293
Pa last
292
P.A. Now (θ)
292°
Sep first
0.7
Sep last
0.7
Sep. Now (ρ)
0.7"
Mag pri
10.30
Mag sec
12.80
delta mag (ΔM)
2.5
Spectral class
B9IV (blue-white)
Pri motion ra
-008
Sec motion ra
Pri motion dec
-003
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
292.1
Precise sep
0.68
Constellation
Centaurus
Tycho2
8666-01708-1
HD
116399
last precise pa
292.1
last precise sep
0.68
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13245-5444 RST2847 1947 2 292 0.7 10.30 12.80 B9IV 132431.71-544425.8

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