11309-6307 RST3743

 
 
11H 30M 56.75S -63 07' 35.2" P.A. 30 SEP 4.2 MAG 10.22,11.50 SP B9V
 
 
Coord 2000
11309-6307
Discov num
RST3743
Comp
Coord arcsec 2000
11 30 56.75 -63 07 35.2
Date first
1937
Date last
2000
Obs
4
Pa first
30
Pa last
30
P.A. Now (θ)
30°
Sep first
4.1
Sep last
4.2
Sep. Now (ρ)
4.2"
Mag pri
10.22
Mag sec
11.50
delta mag (ΔM)
1.28
Spectral class
B9V (blue-white)
Pri motion ra
-020
Sec motion ra
Pri motion dec
-021
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Centaurus
Tycho2
8976-02854-1
HD
100162
last precise pa
29.5
last precise sep
4.15