20259+2355 POU 4490

 
 
20h 25m 55.19s +23 54' 30.6" P.A. 348.00 sep 6.7 mag 11.07,11.90
 
 
Coord 2000 20259+2355 Discov num POU4490 Comp Coord arcsec 2000 20 25 55.19 +23 54 30.6
Date first 1892 Date last 2015 Obs 9
Pa first 325 Pa last 347.6 P.A. Now (θ) 347.6°
Sep first 7.4 Sep last 6.713 Sep. Now (ρ) 6.713"
Mag pri 11.07 Mag sec 11.90 delta mag (ΔM) 0.83 Spectral class
Pri motion ra -001 Sec motion ra
Pri motion dec -009 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula Tycho2 2156-00279-1 Gaia DR2 1831216863521990016