20313+2330 POU 4556

 
 
20h 31m 16.34s +23 30' 44.9" P.A. 335.00 sep 7.7 mag 13.20,14.10
 
 
Coord 2000 20313+2330 Discov num POU4556 Comp Coord arcsec 2000 20 31 16.34 +23 30 44.9
Date first 1899 Date last 2015 Obs 8
Pa first 345 Pa last 334.9 P.A. Now (θ) 334.9°
Sep first 8.0 Sep last 7.705 Sep. Now (ρ) 7.705"
Mag pri 13.20 Mag sec 14.10 delta mag (ΔM) 0.9 Spectral class
Pri motion ra +001 Sec motion ra -038
Pri motion dec -003 Sec motion dec +014
Notes
rPM=1.051
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula Gaia DR2 1831293928113901568