17568-3956 COO 222 AB (HD 163195)

 
 
17h 56m 50.83s -39° 55' 57.8" P.A. 124.00 sep 3.6 mag 7.87,8.41 Sp K1/2III dist. 806.45 pc (2630.64 l.y.)
 
 
Coord 2000 17568-3956 Discov num COO 222 Comp AB Coord arcsec 2000 17 56 50.83 -39 55 57.8
Date first 1880 Date last 2016 Obs 14
Pa first 120 Pa last 124.2 P.A. Now (θ) 124.2°
Sep first 4.0 Sep last 3.61 Sep. Now (ρ) 3.61"
Mag pri 7.87 Mag sec 8.41 delta mag (ΔM) 0.54 Spectral class K1/2III (yellow-orange)
Pri motion ra +005 Sec motion ra +005
Pri motion dec +001 Sec motion dec +001
Notes
Nature of this double is uncertain.
 
 
17568-3956 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 163195 209497 17 56 51 -39 55 58 COO 222 AB 2016 14 124 3.6 7.87 8.41 0.54 <===
Show 209497 17 56 51 -39 55 58 COO 222 AC 2016 1 27 73.3 7.87 11.70 3.83
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 163195 Constellation Scorpius SAO 209497 HIP 87854
Tycho2 7890-01933-1 Gaia DR2 4035620334400311808 HD 163195 GC 24381
CD CD-3912027 CP CP-39 7761 Distance 806.45 Distance ly 2630.64