20163+3829 SLE 981

 
 
20h 16m 17.61s +38 29' 05.0" P.A. 260.00 sep 11.3 mag 11.90,12.00
 
 
Coord 2000 20163+3829 Discov num SLE 981 Comp Coord arcsec 2000 20 16 17.61 +38 29 05.0
Date first 1985 Date last 2015 Obs 10
Pa first 259 Pa last 259.7 P.A. Now (θ) 259.7°
Sep first 11.3 Sep last 11.283 Sep. Now (ρ) 11.283"
Mag pri 11.90 Mag sec 12.00 delta mag (ΔM) 0.1 Spectral class
Pri motion ra -007 Sec motion ra -005
Pri motion dec -004 Sec motion dec -005
Notes
rPM=0.277 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 2061316708437641472