12143-0543 HJ  203AB

 
 
12h 14m 15.51s -05 43' 00.8" P.A. 358 sep 12.3 mag 6.58,13.51 Sp A5 dist. 97.37 pc (317.62 l.y.)
 
 
Coord 2000
12143-0543
Discov num
HJ  203
Comp
AB
Coord arcsec 2000
12 14 15.51 -05 43 00.8
Date first
1825
Date last
2000
Obs
5
Pa first
335
Pa last
358
P.A. Now (θ)
358°
Sep first
25.0
Sep last
12.3
Sep. Now (ρ)
12.3"
Mag pri
6.58
Mag sec
13.51
delta mag (ΔM)
6.93
Spectral class
A5 (white)
Pri motion ra
-083
Sec motion ra
Pri motion dec
+115
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
12143-0543 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 12143-0543 OCC 445 Aa,Ab 1976 1976 0 0.1 7.30 7.30 0.00
Show FG Vir 12143-0543 HJ 203 AB 1825 2000 5 358 12.3 6.58 13.51 6.93 <===
Show 12143-0543 HJ 203 AC 1825 2015 7 187 84.8 6.58 11.87 5.29
Quadruple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Spectr
G0/G1V
Constellation
Vela
SAO
220384
HIP
42925
Tycho2
7683-01453-1
HD
74841
CD
CD-40 4575
CP
CP-40 2830
Distance
97.37
Distance ly
317.62
last precise pa
358.4
last precise sep
12.3
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12143-0543 HJ 203 AB 1909 3 352 25.1 6.58 13.51 A5 N 121415.51-054300.8
12143-0543 HJ 203 AB 2000 5 358 12.3 6.58 13.51 A5 N 121415.51-054300.8

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