15373-6432 I   241AC

 
 
15h 37m 17.81s -64 31' 52.2" P.A. 14 sep 10.1 mag 8.29,12.80 Sp K0 dist. 384.62 pc (1254.63 l.y.)
 
 
Coord 2000
15373-6432
Discov num
I   241
Comp
AC
Coord arcsec 2000
15 37 17.81 -64 31 52.2
Date first
1902
Date last
2000
Obs
3
Pa first
19
Pa last
14
P.A. Now (θ)
14°
Sep first
9.9
Sep last
10.1
Sep. Now (ρ)
10.1"
Mag pri
8.29
Mag sec
12.80
delta mag (ΔM)
4.51
Spectral class
K0 (yellow-orange)
Pri motion ra
-001
Sec motion ra
Pri motion dec
+002
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
15373-6432 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 15373-6432 I 241 AB 1897 2000 2 279 2.3 8.50 10.20 1.70
Show 15373-6432 I 241 AC 1902 2000 3 14 10.1 8.29 12.80 4.51 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
14
Precise sep
10.1
Constellation
Triangulum Australe
HIP
76486
Tycho2
9030-01143-1
CP
CP-64 3220
Distance
384.62
Distance ly
1254.63
last precise pa
14
last precise sep
10.1
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15373-6432 I 241 AC 2000 3 14 10.1 8.50 12.80 K0 153717.81-643152.2

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