12213-5012 RSS 286 AB (HD 107440)

 
 
12h 21m 15.16s -50° 11' 39.6" P.A. 89.00 sep 15.4 mag 9.10,11.96 Sp F7V+K3III dist. 56.75 pc (185.12 l.y.)
 
 
Coord 2000 12213-5012 Discov num RSS 286 Comp AB Coord arcsec 2000 12 21 15.16 -50 11 39.6
Date first 1902 Date last 2015 Obs 6
Pa first 59 Pa last 88.7 P.A. Now (θ) 88.7°
Sep first 5.1 Sep last 15.403 Sep. Now (ρ) 15.403"
Mag pri 9.10 Mag sec 11.96 delta mag (ΔM) 2.86 Spectral class F7V+K3III (yellow-white/yellow-orange)
Pri motion ra -096 Sec motion ra +000
Pri motion dec +022 Sec motion dec +000
Notes
rPM=1
This double is not physical.
 
 
12213-5012 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 107440 223371 12 21 15 -50 11 40 RSS 286 AB 2015 6 89 15.4 9.10 11.96 2.86 <===
Show 223371 12 21 15 -50 11 40 TOK 556 AC 2016 8 57 999.9 9.10 9.40 0.30
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 107440 Constellation Centaurus SAO 223371 HIP 60251
Tycho2 8238-00507-1 Gaia DR2 6126732884535746176 HD 107440 CD CD-49 7019
CP CP-49 5102 Distance 56.75 Distance ly 185.12