11131-4217 RST1565AC

 
 
11H 13M 06.26S -42 16' 43.1" P.A. 71 SEP 5.6 MAG 10.55,13.90
 
 
Coord 2000
11131-4217
Discov num
RST1565
Comp
AC
Coord arcsec 2000
11 13 06.26 -42 16 43.1
Date first
1935
Date last
1999
Obs
2
Pa first
71
Pa last
71
P.A. Now (θ)
71°
Sep first
5.5
Sep last
5.6
Sep. Now (ρ)
5.6"
Mag pri
10.55
Mag sec
13.90
delta mag (ΔM)
3.35
Spectral class
Pri motion ra
-027
Sec motion ra
Pri motion dec
+016
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
11131-4217 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 11131-4217 RST1565 AB 1934 1991 3 146 2.5 10.55 11.69 1.14
Show 11131-4217 RST1565 AC 1935 1999 2 71 5.6 10.55 13.90 3.35 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Centaurus
Tycho2
7734-00204-1
last precise pa
71.3
last precise sep
5.58