20244+5509 TDT 2241

 
 
20h 24m 21.32s +55 09' 07.3" P.A. 263.00 sep 1.7 mag 11.20,12.48
 
 
Coord 2000 20244+5509 Discov num TDT2241 Comp Coord arcsec 2000 20 24 21.32 +55 09 07.3
Date first 1991 Date last 1991 Obs 1
Pa first 263 Pa last 263.3 P.A. Now (θ) 263.3°
Sep first 1.7 Sep last 1.68 Sep. Now (ρ) 1.68"
Mag pri 11.20 Mag sec 12.48 delta mag (ΔM) 1.28 Spectral class
Pri motion ra +012 Sec motion ra +012
Pri motion dec -009 Sec motion dec -009
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3941-01260-1 Gaia DR2 2185281907128456704