20060+3545 SEI 858 AB

 
 
20h 05m 56.71s +35 45' 21.4" P.A. 28.00 sep 19.8 mag 11.75,11.90
 
 
Coord 2000 20060+3545 Discov num SEI 858 Comp AB Coord arcsec 2000 20 05 56.71 +35 45 21.4
Date first 1895 Date last 2015 Obs 14
Pa first 29 Pa last 28.1 P.A. Now (θ) 28.1°
Sep first 19.8 Sep last 19.812 Sep. Now (ρ) 19.812"
Mag pri 11.75 Mag sec 11.90 delta mag (ΔM) 0.15 Spectral class
Pri motion ra -005 Sec motion ra -004
Pri motion dec -008 Sec motion dec -007
Notes
rPM=0.15 (< 0.3, Physical double)
This double is physical.
 
 
20060+3545 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 20 05 57 +35 45 21 SEI 858 AB 2015 14 28 19.8 11.75 11.90 0.15 <===
Show 20 05 57 +35 45 21 SEI 857 AC 2015 13 323 27.6 11.75 12.90 1.15
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 2059076041181622144