20146-6426 HJ 5171 AC

 
 
20h 14m 34.92s -64 25' 46.9" P.A. 335.00 sep 34.6 mag 6.94,9.96 Sp A2/3IV dist. 103.73 pc (338.37 l.y.)
 
 
Coord 2000 20146-6426 Discov num HJ 5171 Comp AC Coord arcsec 2000 20 14 34.92 -64 25 46.9
Date first 1836 Date last 2020 Obs 19
Pa first 334 Pa last 335.1 P.A. Now (θ) 335.1°
Sep first 25.0 Sep last 34.598 Sep. Now (ρ) 34.598"
Mag pri 6.94 Mag sec 9.96 delta mag (ΔM) 3.02 Spectral class A2/3IV (white)
Pri motion ra +015 Sec motion ra +000
Pri motion dec -030 Sec motion dec +013
Notes
rPM=1.358
This double is not physical.
 
 
20146-6426 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 191585 254757 20 14 35 -64 25 47 HJ 5171 AB 2020 21 305 17.3 6.94 9.75 2.81
Show 254757 20 14 35 -64 25 47 HJ 5171 AC 2020 19 335 34.6 6.94 9.96 3.02 <===
Show 254757 20 14 35 -64 25 47 BAU 60 AD 2015 4 215 52.1 6.94 14.20 7.26
Show 20 14 33 -64 25 37 HJ 5171 BC 2020 15 0 21.5 9.75 9.96 0.21
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pavo SAO 254757 HIP 99772 Tycho2 9094-00700-1
Gaia DR2 6429292955210133120 HD 191585 CP CP-64 4035 Distance 103.73
Distance ly 338.37