20189+2339 POU 4359

 
 
20h 18m 51.99s +23 38' 55.3" P.A. 354.00 sep 12.9 mag 12.90,13.20
 
 
Coord 2000 20189+2339 Discov num POU4359 Comp Coord arcsec 2000 20 18 51.99 +23 38 55.3
Date first 1898 Date last 2016 Obs 11
Pa first 355 Pa last 354.4 P.A. Now (θ) 354.4°
Sep first 13.1 Sep last 12.931 Sep. Now (ρ) 12.931"
Mag pri 12.90 Mag sec 13.20 delta mag (ΔM) 0.3 Spectral class
Pri motion ra -014 Sec motion ra +003
Pri motion dec -033 Sec motion dec -016
Notes
rPM=0.671
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula Gaia DR2 1830409233561606528