12333-0038 WSO   1BD

 
 
12h 33m 17.62s -00 38' 58.4" P.A. 127 sep 31.5 mag 12.49,13.26
 
 
Coord 2000
12333-0038
Discov num
WSO   1
Comp
BD
Coord arcsec 2000
12 33 17.62 -00 38 58.4
Date first
1995
Date last
2015
Obs
6
Pa first
122
Pa last
127
P.A. Now (θ)
127°
Sep first
32.8
Sep last
31.5
Sep. Now (ρ)
31.5"
Mag pri
12.49
Mag sec
13.26
delta mag (ΔM)
0.77
Spectral class
Pri motion ra
-025
Sec motion ra
-027
Pri motion dec
-011
Sec motion dec
-012
Notes
U (Proper motion indicates non-physical)
rPM=0.076 (< 0.3, Physical double)
This double is not physical.
 
 
12333-0038 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 12333-0038 WSO 1 AB 1892 2015 9 218 33.7 11.02 12.49 1.47
Show 12333-0038 WSO 1 BC 1995 2015 6 80 46.2 12.49 13.22 0.73
Show 12333-0038 WSO 1 BD 1995 2015 6 127 31.5 12.49 13.26 0.77 <===
Show 12333-0038 WSO 1 BE 1999 2015 6 116 7.7 12.49 13.80 1.31
Quintuple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
126.7
Precise sep
31.45
Cdsa2 id
WSO 1 BD
Constellation
Virgo
Ra deg
12.554894444444445
De deg
-0.6495555555555556
last precise pa
126.7
last precise sep
31.45
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12333-0038 WSO 1 BD 2000 1 122 33.1 12.30 13.20 123317.62-003858.4
12333-0038 WSO 1 BD 2009 5 123 32.9 12.30 13.20 U 123317.62-003858.4
12333-0038 WSO 1 BD 2015 6 127 31.5 12.49 13.26 U 123317.62-003858.4

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