20354+5435 STI 2543

 
 
20h 35m 19.80s +54° 35' 08.2" P.A. 208.00 sep 3.2 mag 11.86,12.50
 
 
Coord 2000 20354+5435 Discov num STI2543 Comp Coord arcsec 2000 20 35 19.80 +54 35 08.2
Date first 1905 Date last 2015 Obs 3
Pa first 239 Pa last 208.2 P.A. Now (θ) 208.2°
Sep first 6.3 Sep last 3.171 Sep. Now (ρ) 3.171"
Mag pri 11.86 Mag sec 12.50 delta mag (ΔM) 0.64 Spectral class
Pri motion ra -026 Sec motion ra
Pri motion dec -005 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 2183469946328423552