20229+2708 ARN 50 AC

 
 
20h 22m 51.41s +27 07' 54.5" P.A. 331.00 sep 84.8 mag 8.26,8.85 Sp A3 dist. 147.93 pc (482.55 l.y.)
 
 
Coord 2000 20229+2708 Discov num ARN  50 Comp AC Coord arcsec 2000 20 22 51.41 +27 07 54.5
Date first 1898 Date last 2015 Obs 14
Pa first 336 Pa last 330.8 P.A. Now (θ) 330.8°
Sep first 87.6 Sep last 84.78 Sep. Now (ρ) 84.78"
Mag pri 8.26 Mag sec 8.85 delta mag (ΔM) 0.59 Spectral class A3 (white)
Pri motion ra +045 Sec motion ra +000
Pri motion dec +055 Sec motion dec +002
Notes
rPM=0.978
This double is not physical.
 
 
20229+2708 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 194111 88608 20 22 51 +27 07 54 STF 2676 AB 2016 25 170 3.0 8.26 9.98 1.72
Show 88608 20 22 51 +27 07 54 ARN 50 AC 2015 14 331 84.8 8.26 8.85 0.59 <===
Show 88608 20 22 51 +27 07 54 ARN 50 AD 2015 13 318 65.2 8.26 9.10 0.84
Show 88602 20 22 48 +27 09 09 ARN 50 CD 2015 15 186 25.9 8.85 9.10 0.25
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula SAO 88608 HIP 100510 Tycho2 2164-00687-1
Gaia DR2 1835952906784146688 HD 194111 BD BD+26 3884 Distance 147.93
Distance ly 482.55