20093+3529 SEI 924 CD

 
 
20h 09m 17.43s +35 28' 59.9" P.A. 207.00 sep 27.8 mag 11.26,11.61
 
 
Coord 2000 20093+3529 Discov num SEI 924 Comp CD Coord arcsec 2000 20 09 17.43 +35 28 59.9
Date first 1895 Date last 2016 Obs 16
Pa first 208 Pa last 207.1 P.A. Now (θ) 207.1°
Sep first 28.1 Sep last 27.8 Sep. Now (ρ) 27.8"
Mag pri 11.26 Mag sec 11.61 delta mag (ΔM) 0.35 Spectral class
Pri motion ra -002 Sec motion ra -003
Pri motion dec -007 Sec motion dec -006
Notes
rPM=0.194 (< 0.3, Physical double)
This double is physical.
 
 
20093+3529 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 191566 69512 20 09 14 +35 29 02 STF 2639 AB 2018 57 301 5.8 7.78 8.67 0.89
Show 69512 20 09 14 +35 29 02 SEI 923 AC 2016 13 93 37.4 7.78 11.26 3.48
Show 20 09 17 +35 28 60 SEI 924 CD 2016 16 207 27.8 11.26 11.61 0.35 <===
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 2058845006304140032