12283-6420 KOU   9AC

 
 
12h 28m 19.26s -64 20' 27.5" P.A. 178 sep 6.8 mag 5.98,11.66 Sp A0Vn dist. 97.94 pc (319.48 l.y.)
 
 
Coord 2000
12283-6420
Discov num
KOU   9
Comp
AC
Coord arcsec 2000
12 28 19.26 -64 20 27.5
Date first
2000
Date last
2015
Obs
2
Pa first
181
Pa last
178
P.A. Now (θ)
178°
Sep first
6.9
Sep last
6.8
Sep. Now (ρ)
6.8"
Mag pri
5.98
Mag sec
11.66
delta mag (ΔM)
5.68
Spectral class
A0Vn (white)
Pri motion ra
-036
Sec motion ra
Pri motion dec
+013
Sec motion dec
Notes
V K (Proper motion indicates physical, K-band or other infrared magnitudes)
This double is physical.
 
 
12283-6420 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 251920 12283-6420 KOU 9 AB 2000 2000 1 44 2.0 5.98 11.04 5.06
Show 12283-6420 KOU 9 AC 2000 2015 2 178 6.8 5.98 11.66 5.68 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
177.6
Precise sep
6.786
Constellation
Crux
SAO
251920
HIP
60851
Tycho2
8983-00758-1
Gaia DR2
57962585984
HD
108501
HR
4744
CP
CP-63 2297
Distance
97.94
Distance ly
319.48
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12283-6420 KOU 9 AC 2000 1 181 6.9 5.98 11.66 V K 122819.26-642027.5
12283-6420 KOU 9 AC 2015 2 178 6.8 5.98 11.66 A0Vn V K 122819.26-642027.5

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