20327+2903 ARY 27 BC

 
 
20h 32m 50.63s +29° 02' 34.9" P.A. 50.00 sep 35.3 mag 8.32,10.89 Sp K0
 
 
Coord 2000 20327+2903 Discov num ARY  27 Comp BC Coord arcsec 2000 20 32 50.63 +29 02 34.9
Date first 1892 Date last 2015 Obs 14
Pa first 51 Pa last 49.7 P.A. Now (θ) 49.7°
Sep first 37.5 Sep last 35.289 Sep. Now (ρ) 35.289"
Mag pri 8.32 Mag sec 10.89 delta mag (ΔM) 2.57 Spectral class K0 (yellow-orange)
Pri motion ra +004 Sec motion ra -015
Pri motion dec -002 Sec motion dec -015
Notes N (See Notes)
rPM=1.085
This double is not physical.
 
 
20327+2903 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 195834 88818 20 32 41 +29 03 14 ARY 47 AB 2015 18 108 128.1 8.24 8.32 0.08
Show 88823 20 32 51 +29 02 35 ARY 27 BC 2015 14 50 35.3 8.32 10.89 2.57 <===
Show 88823 20 32 51 +29 02 35 ARY 27 BD 2015 16 178 90.0 8.32 9.46 1.14
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula SAO 88823 Tycho2 2169-00533-1 Gaia DR2 1860565680720477312
HD 195855