11013-5950 HJ 4397AB

 
 
11H 01M 17.78S -59 50' 30.2" P.A. 118 SEP 7.9 MAG 10.62,13.30 SP OB
 
 
Coord 2000
11013-5950
Discov num
HJ 4397
Comp
AB
Coord arcsec 2000
11 01 17.78 -59 50 30.2
Date first
1894
Date last
2000
Obs
5
Pa first
114
Pa last
118
P.A. Now (θ)
118°
Sep first
7.7
Sep last
7.9
Sep. Now (ρ)
7.9"
Mag pri
10.62
Mag sec
13.30
delta mag (ΔM)
2.68
Spectral class
OB (blue)
Pri motion ra
-008
Sec motion ra
-007
Pri motion dec
+004
Sec motion dec
+008
Notes
rPM=0.388
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
117.5
last precise sep
7.92