09513-5311 COO  93BC

 
 
09H 51M 15.27S -53 10' 52.2" P.A. 308 SEP 7.2 MAG 10.52,13.20 SP B3/7
 
 
Coord 2000
09513-5311
Discov num
COO  93
Comp
BC
Coord arcsec 2000
09 51 15.27 -53 10 52.2
Date first
1892
Date last
1999
Obs
8
Pa first
308
Pa last
308
P.A. Now (θ)
308°
Sep first
7.1
Sep last
7.2
Sep. Now (ρ)
7.2"
Mag pri
10.52
Mag sec
13.20
delta mag (ΔM)
2.68
Spectral class
B3/7 (blue-white)
Pri motion ra
-006
Sec motion ra
-006
Pri motion dec
+005
Sec motion dec
+003
Notes
rPM=0.256 (< 0.3, Physical double)
This double is physical.
 
 
09513-5311 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 237411 09513-5311 B 1665 Aa,Ab 1929 1929 1 279 0.2 10.10 10.40 0.30
Show 237411 09513-5311 COO 93 AB 1893 1999 10 227 12.0 9.40 10.52 1.12
Show 237411 09513-5311 TP 9001 AD 1900 2000 7 251 15.1 9.40 13.30 3.90
Show 237411 09513-5311 COO 93 BC 1892 1999 8 308 7.2 10.52 13.20 2.68 <===
Quintuple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Vela
SAO
237411
Tycho2
8598-00026-1
last precise pa
307.9
last precise sep
7.22