20218+2337 POU 4401

 
 
20h 21m 49.19s +23 37' 10.1" P.A. 154.00 sep 17.6 mag 12.90,14.30
 
 
Coord 2000 20218+2337 Discov num POU4401 Comp Coord arcsec 2000 20 21 49.19 +23 37 10.1
Date first 1898 Date last 2015 Obs 7
Pa first 159 Pa last 154.2 P.A. Now (θ) 154.2°
Sep first 18.0 Sep last 17.598 Sep. Now (ρ) 17.598"
Mag pri 12.90 Mag sec 14.30 delta mag (ΔM) 1.4 Spectral class
Pri motion ra -027 Sec motion ra -001
Pri motion dec -014 Sec motion dec -007
Notes
rPM=0.885
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula Gaia DR2 1831850766335707392