13141-3215 HJ 4574AB

 
 
13h 14m 05.01s -32 15' 15.1" P.A. 156 sep 21.4 mag 9.20,12.80 Sp G0V dist. 138.12 pc (450.55 l.y.)
 
 
Coord 2000
13141-3215
Discov num
HJ 4574
Comp
AB
Coord arcsec 2000
13 14 05.01 -32 15 15.1
Date first
1836
Date last
1999
Obs
4
Pa first
163
Pa last
156
P.A. Now (θ)
156°
Sep first
18.0
Sep last
21.4
Sep. Now (ρ)
21.4"
Mag pri
9.20
Mag sec
12.80
delta mag (ΔM)
3.6
Spectral class
G0V (yellow)
Pri motion ra
-029
Sec motion ra
-006
Pri motion dec
-018
Sec motion dec
-003
Notes
rPM=0.804
This double is not physical.
 
 
13141-3215 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 204263 13141-3215 HDS1854 Aa,Ab 1991 1991 1 206 0.2 9.42 11.08 1.66
Show 204263 13141-3215 HJ 4574 AB 1836 1999 4 156 21.4 9.20 12.80 3.60 <===
Triple system
2 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
156.2
Precise sep
21.42
Constellation
Centaurus
SAO
204263
HIP
64570
Tycho2
7267-00712-1
HD
114918
CD
CD-3110175
Distance
138.12
Distance ly
450.55
last precise pa
156.2
last precise sep
21.42
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13141-3215 HJ 4574 AB 1999 3 156 21.4 9.20 12.80 G0V D 131405.01-321515.1

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