20379+5106 ES 88 AB (HD 235299)

 
 
20h 37m 55.05s +51 06' 23.1" P.A. 127.00 sep 7.8 mag 9.59,10.66 Sp G5
 
 
Coord 2000 20379+5106 Discov num ES   88 Comp AB Coord arcsec 2000 20 37 55.05 +51 06 23.1
Date first 1899 Date last 2018 Obs 20
Pa first 126 Pa last 127.4 P.A. Now (θ) 127.4°
Sep first 7.8 Sep last 7.771 Sep. Now (ρ) 7.771"
Mag pri 9.59 Mag sec 10.66 delta mag (ΔM) 1.07 Spectral class G5 (yellow)
Pri motion ra +032 Sec motion ra +031
Pri motion dec -003 Sec motion dec -007
Notes T (Parallax indicates physical)
rPM=0.128 (< 0.3, Physical double)
This double is physical.
 
 
20379+5106 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 235299 32746 20 37 55 +51 06 23 ES 88 AB 2018 20 127 7.8 9.59 10.66 1.07 <===
Show 32746 20 37 55 +51 06 23 KPP 4397 AC 2015 9 193 51.7 9.59 16.50 6.91
Show 20 37 56 +51 06 18 KPP 4397 BC 2015 9 201 49.0 10.66 16.50 5.84
Show 20 37 54 +51 05 33 KPP 4397 CD 2016 4 35 2.2 16.50 16.70 0.20
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 235299 Constellation Cygnus SAO 32746 Tycho2 3586-02357-1
HD 235299