19400+2517 COU 821

 
 
19h 39m 58.52s +25 16' 47.2" P.A. 193.00 sep 3.4 mag 11.20,11.70
 
 
Coord 2000 19400+2517 Discov num COU 821 Comp Coord arcsec 2000 19 39 58.52 +25 16 47.2
Date first 1972 Date last 2002 Obs 4
Pa first 199 Pa last 193.1 P.A. Now (θ) 193.1°
Sep first 3.4 Sep last 3.397 Sep. Now (ρ) 3.397"
Mag pri 11.20 Mag sec 11.70 delta mag (ΔM) 0.5 Spectral class
Pri motion ra +034 Sec motion ra +000
Pri motion dec +033 Sec motion dec +004
Notes
rPM=0.943
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula Gaia DR2 2021638258706711808