12574-6758 KOU  17AC

 
 
12h 57m 26.18s -67 57' 38.5" P.A. 317 sep 12 mag 6.66,12.85 Sp A2IV/V dist. 110.74 pc (361.23 l.y.)
 
 
Coord 2000
12574-6758
Discov num
KOU  17
Comp
AC
Coord arcsec 2000
12 57 26.18 -67 57 38.5
Date first
1998
Date last
2000
Obs
3
Pa first
315
Pa last
317
P.A. Now (θ)
317°
Sep first
11.7
Sep last
12.0
Sep. Now (ρ)
12"
Mag pri
6.66
Mag sec
12.85
delta mag (ΔM)
6.19
Spectral class
A2IV/V (white)
Pri motion ra
-040
Sec motion ra
Pri motion dec
-016
Sec motion dec
Notes
U K (Proper motion indicates non-physical, K-band or other infrared magnitudes)
This double is not physical.
 
 
12574-6758 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 252105 12574-6758 KOU 17 AB 2000 2000 2 118 7.6 6.66 12.91 6.25
Show 252105 12574-6758 KOU 17 AC 1998 2000 3 317 12.0 6.66 12.85 6.19 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
316.5
Precise sep
11.97
Constellation
Musca
SAO
252105
HIP
63236
Tycho2
9241-01205-1
HD
112383
CP
CP-67 2129
Distance
110.74
Distance ly
361.23
last precise pa
316.5
last precise sep
11.97
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12574-6758 KOU 17 AC 2000 2 317 12.0 6.66 12.85 UDK 125726.18-675738.5

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