12424-6258 SIN  74CD

 
 
12h 42m 16.23s -62 58' 44.2" P.A. 313 sep 40.8 mag 11.82,10.57 dist. 292.4 pc (953.81 l.y.)
 
 
Coord 2000
12424-6258
Discov num
SIN  74
Comp
CD
Coord arcsec 2000
12 42 16.23 -62 58 44.2
Date first
1923
Date last
2015
Obs
9
Pa first
314
Pa last
313
P.A. Now (θ)
313°
Sep first
40.9
Sep last
40.8
Sep. Now (ρ)
40.8"
Mag pri
11.82
Mag sec
10.57
delta mag (ΔM)
1.25
Spectral class
Pri motion ra
-002
Sec motion ra
-005
Pri motion dec
-002
Sec motion dec
+000
Notes
N (See Notes)
rPM=0.721
Nature of this double is uncertain.
 
 
12424-6258 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 12424-6258 HJ 4541 AB 1918 2015 8 142 11.4 9.68 12.90 3.22
Show 12424-6258 SIN 74 AC 1923 2015 8 250 54.0 9.68 11.82 2.14
Show 12424-6258 SIN 74 AD 1923 2015 8 276 81.2 9.68 10.57 0.89
Show 12424-6258 SIN 74 CD 1923 2015 9 313 40.8 11.82 10.57 1.25 <===
Show 12424-6258 TOB 112 DE 1923 2015 9 42 14.2 10.57 10.55 0.02
Quintuple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
312.8
Precise sep
40.817
Var name
DP Cru
Spectr
A
Constellation
Crux
SAO
251999
HIP
61997
Tycho2
8992-01151-2
Gaia DR2
62904167936
CP
CP-62 2888
Distance
292.4
Distance ly
953.81
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12424-6258 SIN 74 CD 2000 5 312 40.5 12.23 10.57 D 124216.23-625844.2
12424-6258 SIN 74 CD 2015 8 313 40.8 11.82 10.56 N 124216.23-625844.2

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