13388-6412 HRG  89

 
 
13H 38M 47.86S -64 12' 19.0" P.A. 31 SEP 15.7 MAG 9.90,11.00 SP B4
 
 
Coord 2000
13388-6412
Discov num
HRG  89
Comp
Coord arcsec 2000
13 38 47.86 -64 12 19.0
Date first
1883
Date last
2010
Obs
7
Pa first
34
Pa last
31
P.A. Now (θ)
31°
Sep first
15.0
Sep last
15.7
Sep. Now (ρ)
15.7"
Mag pri
9.90
Mag sec
11.00
delta mag (ΔM)
1.1
Spectral class
B4 (blue-white)
Pri motion ra
-011
Sec motion ra
+000
Pri motion dec
-003
Sec motion dec
+003
Notes
rPM=1.099
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Centaurus
Tycho2
8999-01371-1
HD
118441
last precise pa
30.8
last precise sep
15.73