12200-5807 JSP 915AB

 
 
12h 19m 56.74s -58 07' 45.0" P.A. 180 sep 9.3 mag 9.72,13.20
 
 
Coord 2000
12200-5807
Discov num
JSP 915
Comp
AB
Coord arcsec 2000
12 19 56.74 -58 07 45.0
Date first
1930
Date last
2000
Obs
3
Pa first
187
Pa last
180
P.A. Now (θ)
180°
Sep first
6.7
Sep last
9.3
Sep. Now (ρ)
9.3"
Mag pri
9.72
Mag sec
13.20
delta mag (ΔM)
3.48
Spectral class
Pri motion ra
+006
Sec motion ra
-022
Pri motion dec
+007
Sec motion dec
-006
Notes
rPM=1.354
This double is not physical.
 
 
12200-5807 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 12200-5807 JSP 915 AB 1930 2000 3 180 9.3 9.72 13.20 3.48 <===
Show 12200-5807 JSP 915 BC 1930 2000 4 139 7.3 13.20 15.20 2.00
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
180.3
Precise sep
9.26
Constellation
Crux
Tycho2
8645-00144-1
last precise pa
180.3
last precise sep
9.26
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12200-5807 JSP 915 AB 1930 1 187 6.7 9.72 12.90 121956.73-580745.0
12200-5807 JSP 915 AB 2000 2 180 9.3 9.72 13.20 D 121956.73-580745.0

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