12247-6238 JSP 531AC

 
 
12H 24M 41.61S -62 38' 14.9" P.A. 40 SEP 0.7 MAG 10.01,13.00
 
 
Coord 2000
12247-6238
Discov num
JSP 531
Comp
AC
Coord arcsec 2000
12 24 41.61 -62 38 14.9
Date first
1930
Date last
1965
Obs
2
Pa first
48
Pa last
40
P.A. Now (θ)
40°
Sep first
0.8
Sep last
0.7
Sep. Now (ρ)
0.7"
Mag pri
10.01
Mag sec
13.00
delta mag (ΔM)
2.99
Spectral class
Pri motion ra
+005
Sec motion ra
Pri motion dec
-004
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
12247-6238 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 12247-6238 TDS8369 AB 1991 1991 1 45 0.4 10.01 10.11 0.10
Show 12247-6238 JSP 531 AC 1930 1965 2 40 0.7 10.01 13.00 2.99 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Crux
Tycho2
8979-01017-1
last precise pa
39.9
last precise sep
0.73