11117-6027 BSO  19A,BC

 
 
11H 11M 39.09S -60 26' 36.1" P.A. 13 SEP 52.6 MAG 7.81,8.54 SP B
 
 
Coord 2000
11117-6027
Discov num
BSO  19
Comp
A,BC
Coord arcsec 2000
11 11 39.09 -60 26 36.1
Date first
1895
Date last
2000
Obs
14
Pa first
13
Pa last
13
P.A. Now (θ)
13°
Sep first
52.0
Sep last
52.6
Sep. Now (ρ)
52.6"
Mag pri
7.81
Mag sec
8.54
delta mag (ΔM)
0.73
Spectral class
B (blue-white)
Pri motion ra
-005
Sec motion ra
-005
Pri motion dec
+002
Sec motion dec
+003
Notes
rPM=0.171 (< 0.3, Physical double)
This double is physical.
 
 
11117-6027 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 251307 11117-6027 BSO 19 A,BC 1895 2000 14 13 52.6 7.81 8.54 0.73 <===
Show 251309 11117-6027 I 1065 BC 1911 1990 5 27 0.4 9.00 9.40 0.40
Triple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Carina
SAO
251307
Tycho2
8959-00974-1
HD
97400
last precise pa
13.3
last precise sep
52.57