19369-6949 FIN 272 AB (HD 183811)

 
 
19h 36m 54.65s -69° 49' 00.6" P.A. 37.00 sep 5.7 mag 9.31,12.22 Sp K0:V: dist. 69.69 pc (227.33 l.y.)
 
 
Coord 2000 19369-6949 Discov num FIN 272 Comp AB Coord arcsec 2000 19 36 54.65 -69 49 00.6
Date first 1929 Date last 2016 Obs 8
Pa first 42 Pa last 36.8 P.A. Now (θ) 36.8°
Sep first 5.8 Sep last 5.713 Sep. Now (ρ) 5.713"
Mag pri 9.31 Mag sec 12.22 delta mag (ΔM) 2.91 Spectral class K0:V: (yellow-orange)
Pri motion ra +056 Sec motion ra +051
Pri motion dec -039 Sec motion dec -037
Notes V (Proper motion indicates physical)
rPM=0.079 (< 0.3, Physical double)
This double is physical.
 
 
19369-6949 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 183811 19 36 55 -69 49 01 FIN 272 AB 2016 8 37 5.7 9.31 12.22 2.91 <===
Show 19 36 55 -69 49 01 BAU 58 AC 2015 4 343 46.7 9.31 15.16 5.85
Show 19 36 55 -69 49 01 BAU 58 AD 2015 4 326 53.8 9.31 12.25 2.94
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 183811 Constellation Pavo HIP 96487 Tycho2 9310-00045-1
Gaia DR2 6420597089545019776 HD 183811 CP CP-70 2667 Distance 69.69
Distance ly 227.33