12360-5212 HJ 4531AC

 
 
12h 36m 00.53s -52 12' 15.6" P.A. 22 sep 15.9 mag 10.61,11.48
 
 
Coord 2000
12360-5212
Discov num
HJ 4531
Comp
AC
Coord arcsec 2000
12 36 00.53 -52 12 15.6
Date first
1834
Date last
2000
Obs
10
Pa first
15
Pa last
22
P.A. Now (θ)
22°
Sep first
15.0
Sep last
15.9
Sep. Now (ρ)
15.9"
Mag pri
10.61
Mag sec
11.48
delta mag (ΔM)
0.87
Spectral class
Pri motion ra
-034
Sec motion ra
-012
Pri motion dec
-019
Sec motion dec
-006
Notes
rPM=0.656
Nature of this double is uncertain.
 
 
12360-5212 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 12360-5212 DAW 205 AB 1900 2000 7 55 4.7 10.61 11.39 0.78
Show 12360-5212 HJ 4531 AC 1834 2000 10 22 15.9 10.61 11.48 0.87 <===
Show 12360-5212 HJ 4531 BC 1900 2000 7 10 12.3 11.39 11.48 0.09
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
22.4
Precise sep
15.94
Constellation
Centaurus
Tycho2
8244-00249-1
last precise pa
22.4
last precise sep
15.94
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12360-5212 HJ 4531 AC 2000 9 22 15.9 10.61 11.48 D 123600.53-521215.6

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