12236-6138 EVS  19AC

 
 
12h 23m 37.68s -61 37' 44.8" P.A. 200 sep 23.9 mag 6.42,17.94 Sp F7Ib/II dist. 505.05 pc (1647.47 l.y.)
 
 
Coord 2000
12236-6138
Discov num
EVS  19
Comp
AC
Coord arcsec 2000
12 23 37.68 -61 37 44.8
Date first
2000
Date last
2011
Obs
2
Pa first
200
Pa last
200
P.A. Now (θ)
200°
Sep first
23.9
Sep last
23.9
Sep. Now (ρ)
23.9"
Mag pri
6.42
Mag sec
17.94
delta mag (ΔM)
11.52
Spectral class
F7Ib/II (yellow-white)
Pri motion ra
-011
Sec motion ra
Pri motion dec
-001
Sec motion dec
Notes
N U (See Notes, Proper motion indicates non-physical)
This double is not physical.
 
 
12236-6138 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show R Cru 251878 12236-6138 EVS 19 AB 2011 2011 1 302 7.6 6.42 16.28 9.86
Show 251878 12236-6138 EVS 19 AC 2000 2011 2 200 23.9 6.42 17.94 11.52 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name
R Cru
Constellation
Crux
SAO
251878
HIP
60455
Tycho2
8975-03829-1
HD
107805
CD
CD-60 4138
CP
CP-60 3938
Distance
505.05
Distance ly
1647.47
last precise pa
199.5
last precise sep
23.92
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12236-6138 EVS 19 AC 2011 2 200 23.9 6.42 17.94 F7Ib/II NU 122337.68-613744.8

If you need more information about this double, apply for a data request form to the WDS.