20280+5343 TDT 2298

 
 
20h 27m 57.01s +53° 42' 51.3" P.A. 60.00 sep 0.5 mag 11.31,11.43 Sp F0
 
 
Coord 2000 20280+5343 Discov num TDT2298 Comp Coord arcsec 2000 20 27 57.01 +53 42 51.3
Date first 1991 Date last 1991 Obs 1
Pa first 60 Pa last 60 P.A. Now (θ) 60°
Sep first 0.5 Sep last 0.49 Sep. Now (ρ) 0.49"
Mag pri 11.31 Mag sec 11.43 delta mag (ΔM) 0.12 Spectral class F0 (yellow-white)
Pri motion ra -002 Sec motion ra -002
Pri motion dec -007 Sec motion dec -007
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3950-01350-1 Gaia DR2 2181949661039138176