20057+2320 POU 4210 AC

 
 
20h 05m 40.29s +23 20' 26.9" P.A. 286.00 sep 13.8 mag 11.10,13.30
 
 
Coord 2000 20057+2320 Discov num POU4210 Comp AC Coord arcsec 2000 20 05 40.29 +23 20 26.9
Date first 1898 Date last 2015 Obs 5
Pa first 229 Pa last 285.5 P.A. Now (θ) 285.5°
Sep first 13.8 Sep last 13.799 Sep. Now (ρ) 13.799"
Mag pri 11.10 Mag sec 13.30 delta mag (ΔM) 2.2 Spectral class
Pri motion ra -001 Sec motion ra
Pri motion dec -007 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
20057+2320 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 20 05 40 +23 20 27 POU 4209 AB 2015 7 51 15.1 11.10 12.70 1.60
Show 20 05 40 +23 20 27 POU 4210 AC 2015 5 286 13.8 11.10 13.30 2.20 <===
Show 20 05 40 +23 20 27 BKO 759 AD 2009 1 222 1.6 11.10 12.00 0.90
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula Gaia DR2 1833190379504456064