12236-6138 EVS  19AB (R Cru)

 
 
12h 23m 37.68s -61 37' 44.8" P.A. 302 sep 7.6 mag 6.42,16.28 Sp F7Ib/II dist. 505.05 pc (1647.47 l.y.)
 
 
Coord 2000
12236-6138
Discov num
EVS  19
Comp
AB
Coord arcsec 2000
12 23 37.68 -61 37 44.8
Date first
2011
Date last
2011
Obs
1
Pa first
302
Pa last
302
P.A. Now (θ)
302°
Sep first
7.6
Sep last
7.6
Sep. Now (ρ)
7.6"
Mag pri
6.42
Mag sec
16.28
delta mag (ΔM)
9.86
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
 
 
Precise pa
301.7
Precise sep
7.64
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
301.7
last precise sep
7.64
 
 
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 AB 2011 1 302 7.6 6.42 16.28 F7Ib/II NU 122337.68-613744.8

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