12122-6327 KOU   7AC

 
 
12h 12m 10.27s -63 27' 14.8" P.A. 313 sep 9.8 mag 6.80,12.79 Sp A2V dist. 100.7 pc (328.48 l.y.)
 
 
Coord 2000
12122-6327
Discov num
KOU   7
Comp
AC
Coord arcsec 2000
12 12 10.27 -63 27 14.8
Date first
2000
Date last
2015
Obs
3
Pa first
309
Pa last
313
P.A. Now (θ)
313°
Sep first
8.9
Sep last
9.8
Sep. Now (ρ)
9.8"
Mag pri
6.80
Mag sec
12.79
delta mag (ΔM)
5.99
Spectral class
A2V (white)
Pri motion ra
-041
Sec motion ra
Pri motion dec
+003
Sec motion dec
Notes
U K (Proper motion indicates non-physical, K-band or other infrared magnitudes)
This double is not physical.
 
 
12122-6327 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 251788 12122-6327 KOU 7 AB 2000 2000 1 26 2.9 6.80 11.28 4.48
Show 251788 12122-6327 KOU 7 AC 2000 2015 3 313 9.8 6.80 12.79 5.99 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
312.6
Precise sep
9.842
Constellation
Crux
SAO
251788
HIP
59502
Tycho2
8978-05593-1
Gaia DR2
6054195353727048960
HD
106036
CP
CP-62 2622
Distance
100.7
Distance ly
328.48
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12122-6327 KOU 7 AC 2000 2 309 9.1 6.80 12.79 UDK 121210.27-632714.8
12122-6327 KOU 7 AC 2015 3 313 9.8 6.80 12.79 A2V U K 121210.27-632714.8

If you need more information about this double, apply for a data request form to the WDS.