20243+4800 TDT 2240

 
 
20h 24m 17.36s +47 59' 42.0" P.A. 175.00 sep 0.6 mag 10.69,10.81
 
 
Coord 2000 20243+4800 Discov num TDT2240 Comp Coord arcsec 2000 20 24 17.36 +47 59 42.0
Date first 1991 Date last 1991 Obs 1
Pa first 175 Pa last 175.2 P.A. Now (θ) 175.2°
Sep first 0.6 Sep last 0.55 Sep. Now (ρ) 0.55"
Mag pri 10.69 Mag sec 10.81 delta mag (ΔM) 0.12 Spectral class
Pri motion ra -017 Sec motion ra -017
Pri motion dec -026 Sec motion dec -026
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3576-01237-1 Gaia DR2 2083792001727223936