20398+2447 POU 4828

 
 
20h 39m 50.48s +24 47' 05.0" P.A. 343.00 sep 18.1 mag 13.50,13.60
 
 
Coord 2000 20398+2447 Discov num POU4828 Comp Coord arcsec 2000 20 39 50.48 +24 47 05.0
Date first 1899 Date last 2015 Obs 10
Pa first 344 Pa last 342.8 P.A. Now (θ) 342.8°
Sep first 17.9 Sep last 18.088 Sep. Now (ρ) 18.088"
Mag pri 13.50 Mag sec 13.60 delta mag (ΔM) 0.1 Spectral class
Pri motion ra -003 Sec motion ra -006
Pri motion dec -009 Sec motion dec +006
Notes
rPM=1.612
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula Gaia DR2 1843490883613955584