20150+3500 ES 205 (HD 192711)

 
 
20h 15m 01.11s +34 59' 38.5" P.A. 198.00 sep 7.1 mag 9.22,11.60 Sp A2V
 
 
Coord 2000 20150+3500 Discov num ES  205 Comp Coord arcsec 2000 20 15 01.11 +34 59 38.5
Date first 1896 Date last 2021 Obs 15
Pa first 201 Pa last 197.6 P.A. Now (θ) 197.6°
Sep first 7.2 Sep last 7.12 Sep. Now (ρ) 7.12"
Mag pri 9.22 Mag sec 11.60 delta mag (ΔM) 2.38 Spectral class A2V (white)
Pri motion ra -004 Sec motion ra -002
Pri motion dec -008 Sec motion dec -013
Notes N (See Notes)
rPM=0.409
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 192711 Constellation Cygnus SAO 69690 Tycho2 2680-00591-1
Gaia DR2 2055858152916908928 HD 192711