12002-5707 JNN 164AC

 
 
12H 00M 09.45S -57 07' 02.0" P.A. 161 SEP 4.5 MAG 7.42,9.70 SP F5 DIST. 110.5 PC (360.45 L.Y.)
 
 
Coord 2000
12002-5707
Discov num
JNN 164
Comp
AC
Coord arcsec 2000
12 00 09.45 -57 07 02.0
Date first
2000
Date last
2012
Obs
3
Pa first
161
Pa last
161
P.A. Now (θ)
161°
Sep first
4.1
Sep last
4.5
Sep. Now (ρ)
4.5"
Mag pri
7.42
Mag sec
9.70
delta mag (ΔM)
2.28
Spectral class
F5 (yellow-white)
Pri motion ra
-040
Sec motion ra
Pri motion dec
-011
Sec motion dec
Notes
V K (Proper motion indicates physical, K-band or other infrared magnitudes)
This double is physical.
 
 
12002-5707 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 239566 12002-5707 TOB 142 AB 1997 1997 1 50 7.7 8.60 8.80 0.20
Show 239566 12002-5707 JNN 164 AC 2000 2012 3 161 4.5 7.42 9.70 2.28 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Crux
SAO
239566
HIP
58528
Tycho2
8640-03442-1
HD
104231
CP
CP-56 4938
Distance
110.5
Distance ly
360.45
last precise pa
161.3
last precise sep
4.46