20340+2942 TDS 1084

 
 
20h 33m 58.62s +29 42' 07.6" P.A. 6.00 sep 1.8 mag 10.95,12.94
 
 
Coord 2000 20340+2942 Discov num TDS1084 Comp Coord arcsec 2000 20 33 58.62 +29 42 07.6
Date first 1991 Date last 1991 Obs 1
Pa first 6 Pa last 6.2 P.A. Now (θ) 6.2°
Sep first 1.8 Sep last 1.846 Sep. Now (ρ) 1.846"
Mag pri 10.95 Mag sec 12.94 delta mag (ΔM) 1.99 Spectral class
Pri motion ra -001 Sec motion ra -001
Pri motion dec -001 Sec motion dec -001
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 2169-00073-1 Gaia DR2 1860714939425031040