20117+3600 SEI 978

 
 
20h 11m 43.25s +36 00' 13.5" P.A. 151.00 sep 7.6 mag 11.00,11.00
 
 
Coord 2000 20117+3600 Discov num SEI 978 Comp Coord arcsec 2000 20 11 43.25 +36 00 13.5
Date first 1896 Date last 2015 Obs 9
Pa first 149 Pa last 151.2 P.A. Now (θ) 151.2°
Sep first 7.7 Sep last 7.61 Sep. Now (ρ) 7.61"
Mag pri 11.00 Mag sec 11.00 delta mag (ΔM) 0 Spectral class
Pri motion ra -004 Sec motion ra -003
Pri motion dec -006 Sec motion dec -009
Notes
rPM=0.333
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 2058974409404222848