20165+3406 J 785 AB

 
 
20h 16m 28.89s +34 04' 08.8" P.A. 25.00 sep 2.7 mag 11.30,11.80
 
 
Coord 2000 20165+3406 Discov num J   785 Comp AB Coord arcsec 2000 20 16 28.89 +34 04 08.8
Date first 1912 Date last 2016 Obs 16
Pa first 21 Pa last 24.5 P.A. Now (θ) 24.5°
Sep first 2.2 Sep last 2.665 Sep. Now (ρ) 2.665"
Mag pri 11.30 Mag sec 11.80 delta mag (ΔM) 0.5 Spectral class
Pri motion ra -003 Sec motion ra +011
Pri motion dec -016 Sec motion dec +012
Notes
rPM=1.923
This double is not physical.
 
 
20165+3406 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 20 16 29 +34 04 09 J 785 AB 2016 16 25 2.7 11.30 11.80 0.50 <===
Show 20 16 29 +34 04 09 J 785 AC 2015 18 12 10.2 11.30 12.10 0.80
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 2055548017604108928