20342+4327 A 396 AD

 
 
20h 34m 14.13s +43 27' 01.6" P.A. 219.00 sep 33.4 mag 8.84,14.30 Sp K0
 
 
Coord 2000 20342+4327 Discov num A   396 Comp AD Coord arcsec 2000 20 34 14.13 +43 27 01.6
Date first 1917 Date last 2015 Obs 5
Pa first 218 Pa last 218.8 P.A. Now (θ) 218.8°
Sep first 34.7 Sep last 33.396 Sep. Now (ρ) 33.396"
Mag pri 8.84 Mag sec 14.30 delta mag (ΔM) 5.46 Spectral class K0 (yellow-orange)
Pri motion ra -005 Sec motion ra +004
Pri motion dec -012 Sec motion dec -003
Notes
rPM=0.979
This double is not physical.
 
 
20342+4327 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 20 34 14 +43 27 02 A 396 AB 2009 12 140 1.7 8.84 10.65 1.81
Show 20 34 14 +43 27 02 A 396 AC 2015 7 115 34.2 8.84 12.64 3.80
Show 20 34 14 +43 27 02 A 396 AD 2015 5 219 33.4 8.84 14.30 5.46 <===
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3165-00973-1 Gaia DR2 2069744533789403008