12381-5556 KOU  12AC

 
 
12H 38M 07.29S -55 55' 52.3" P.A. 221 SEP 4.2 MAG 6.90,14.40 SP A1/2V DIST. 110.99 PC (362.05 L.Y.)
 
 
Coord 2000
12381-5556
Discov num
KOU  12
Comp
AC
Coord arcsec 2000
12 38 07.29 -55 55 52.3
Date first
2000
Date last
2000
Obs
1
Pa first
221
Pa last
221
P.A. Now (θ)
221°
Sep first
4.2
Sep last
4.2
Sep. Now (ρ)
4.2"
Mag pri
6.90
Mag sec
14.40
delta mag (ΔM)
7.5
Spectral class
A1/2V (white)
Pri motion ra
-035
Sec motion ra
Pri motion dec
-008
Sec motion dec
Notes
U K (Proper motion indicates non-physical, K-band or other infrared magnitudes)
This double is not physical.
 
 
12381-5556 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 240104 12381-5556 HLD 116 AB 1880 2000 19 182 1.9 7.14 8.94 1.80
Show 240104 12381-5556 KOU 12 AC 2000 2000 1 221 4.2 6.90 14.40 7.50 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Crux
SAO
240104
HIP
61639
Tycho2
8650-02453-1
HD
109808
CP
CP-55 5161
Distance
110.99
Distance ly
362.05
last precise pa
220.6
last precise sep
4.21