20147+5509 TDT 2115

 
 
20h 14m 43.06s +55 09' 00.8" P.A. 265.00 sep 2.2 mag 11.28,12.08
 
 
Coord 2000 20147+5509 Discov num TDT2115 Comp Coord arcsec 2000 20 14 43.06 +55 09 00.8
Date first 1991 Date last 1991 Obs 1
Pa first 265 Pa last 264.9 P.A. Now (θ) 264.9°
Sep first 2.2 Sep last 2.19 Sep. Now (ρ) 2.19"
Mag pri 11.28 Mag sec 12.08 delta mag (ΔM) 0.8 Spectral class
Pri motion ra -001 Sec motion ra -001
Pri motion dec -004 Sec motion dec -004
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3941-01331-1 Gaia DR2 2185992913193088256