12424-6258 TOB 112DE

 
 
12h 42m 11.85s -62 58' 16.7" P.A. 42 sep 14.2 mag 10.57,10.55 Sp B5
 
 
Coord 2000
12424-6258
Discov num
TOB 112
Comp
DE
Coord arcsec 2000
12 42 11.85 -62 58 16.7
Date first
1923
Date last
2015
Obs
8
Pa first
43
Pa last
42
P.A. Now (θ)
42°
Sep first
13.7
Sep last
14.2
Sep. Now (ρ)
14.2"
Mag pri
10.57
Mag sec
10.55
delta mag (ΔM)
0.02
Spectral class
B5 (blue-white)
Pri motion ra
-005
Sec motion ra
-004
Pri motion dec
+000
Sec motion dec
-003
Notes
N (See Notes)
rPM=0.632
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 251999 12424-6258 HJ 4541 AB 1918 2015 7 142 11.4 9.68 12.90 3.22
Show 251999 12424-6258 SIN 74 AC 1923 2015 7 250 54.0 9.68 11.82 2.14
Show 251999 12424-6258 SIN 74 AD 1923 2015 7 276 81.2 9.68 10.57 0.89
Show 251999 12424-6258 SIN 74 CD 1923 2015 8 313 40.8 11.82 10.57 1.25
Show 12424-6258 TOB 112 DE 1923 2015 8 42 14.2 10.57 10.55 0.02 <===
Quintuple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
41.7
Precise sep
14.221
Cdsa2 id
TOB 112 DE
Constellation
Crux
Tycho2
8992-00666-1
Ra deg
12.703291666666665
De deg
-62.97130555555556
last precise pa
41.7
last precise sep
14.221
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12424-6258 TOB 112 DE 2000 6 222 14.2 10.55 10.57 B5 N 124213.23-625806.2
12424-6258 TOB 112 DE 2015 8 222 14.2 10.55 10.57 B5 N 124213.23-625806.2

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