11289-6256 RST3739

 
 
11H 28M 51.96S -62 55' 51.6" P.A. 27 SEP 0.8 MAG 9.94,10.28 SP O9V
 
 
Coord 2000
11289-6256
Discov num
RST3739
Comp
Coord arcsec 2000
11 28 51.96 -62 55 51.6
Date first
1937
Date last
1991
Obs
3
Pa first
28
Pa last
27
P.A. Now (θ)
27°
Sep first
0.8
Sep last
0.8
Sep. Now (ρ)
0.8"
Mag pri
9.94
Mag sec
10.28
delta mag (ΔM)
0.34
Spectral class
O9V (blue)
Pri motion ra
-010
Sec motion ra
-010
Pri motion dec
-005
Sec motion dec
-005
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Centaurus
SAO
251419
Tycho2
8976-04479-1
HD
99898
last precise pa
26.6
last precise sep
0.808