12231-6405 SHT 25 AC

 
 
12h 23m 06.21s -64° 05' 22.2" P.A. 143.00 sep 8.1 mag 10.74,13.80 Sp B9V
 
 
Coord 2000 12231-6405 Discov num SHT  25 Comp AC Coord arcsec 2000 12 23 06.21 -64 05 22.2
Date first 1992 Date last 2015 Obs 5
Pa first 149 Pa last 143.3 P.A. Now (θ) 143.3°
Sep first 9.3 Sep last 8.122 Sep. Now (ρ) 8.122"
Mag pri 10.74 Mag sec 13.80 delta mag (ΔM) 3.06 Spectral class B9V (blue-white)
Pri motion ra -031 Sec motion ra +133
Pri motion dec +037 Sec motion dec -199
Notes
rPM=1.201
This double is not physical.
 
 
12231-6405 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 107738 12 23 06 -64 05 22 RST 589 AB 2015 8 73 3.8 10.74 10.81 0.07
Show 12 23 06 -64 05 22 SHT 25 AC 2015 5 143 8.1 10.74 13.80 3.06 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Crux Tycho2 8983-00956-1 Gaia DR2 6053502008576331136 HD 107738