11013-5950 JSP 450Aa,Ac

 
 
11H 01M 17.78S -59 50' 30.2" P.A. 76 SEP 0.6 MAG 11.10,13.00 SP OB
 
 
Coord 2000
11013-5950
Discov num
JSP 450
Comp
Aa,Ac
Coord arcsec 2000
11 01 17.78 -59 50 30.2
Date first
1930
Date last
1966
Obs
4
Pa first
73
Pa last
76
P.A. Now (θ)
76°
Sep first
0.8
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
11.10
Mag sec
13.00
delta mag (ΔM)
1.9
Spectral class
OB (blue)
Pri motion ra
-008
Sec motion ra
Pri motion dec
+010
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
11013-5950 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 11013-5950 HLN 21 Aa,Ab 1965 1965 1 348 0.2 11.10 11.40 0.30
Show 11013-5950 JSP 450 Aa,Ac 1930 1966 4 76 0.6 11.10 13.00 1.90 <===
Show 11013-5950 HJ 4397 AB 1894 2000 5 118 7.9 10.62 13.30 2.68
Show 11013-5950 HJ 4397 AC 1893 2000 5 158 28.5 10.62 13.22 2.60
Show 11013-5950 HJ 4397 CD 1893 2000 6 261 7.7 11.40 11.40 0.00
Show 11013-5950 HJ 4397 DE 1893 2000 6 243 9.0 11.40 11.30 0.10
Septuple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Carina
Tycho2
8627-00707-1
last precise pa
75.5
last precise sep
0.64