20589+3931 SEI 1348

 
 
20h 58m 57.90s +39° 31' 24.7" P.A. 295.00 sep 26.4 mag 12.35,13.13
 
 
Coord 2000 20589+3931 Discov num SEI1348 Comp Coord arcsec 2000 20 58 57.90 +39 31 24.7
Date first 1895 Date last 2015 Obs 10
Pa first 291 Pa last 294.8 P.A. Now (θ) 294.8°
Sep first 28.6 Sep last 26.365 Sep. Now (ρ) 26.365"
Mag pri 12.35 Mag sec 13.13 delta mag (ΔM) 0.78 Spectral class
Pri motion ra -008 Sec motion ra +014
Pri motion dec -005 Sec motion dec +002
Notes
rPM=1.632
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 1873020153860672000