20218+3230 TDT 2206

 
 
20h 21m 45.65s +32° 29' 45.0" P.A. 213.00 sep 0.9 mag 11.60,12.34
 
 
Coord 2000 20218+3230 Discov num TDT2206 Comp Coord arcsec 2000 20 21 45.65 +32 29 45.0
Date first 1991 Date last 2015 Obs 3
Pa first 215 Pa last 212.8 P.A. Now (θ) 212.8°
Sep first 1.1 Sep last 0.903 Sep. Now (ρ) 0.903"
Mag pri 11.60 Mag sec 12.34 delta mag (ΔM) 0.74 Spectral class
Pri motion ra -001 Sec motion ra -001
Pri motion dec -013 Sec motion dec -013
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 2676-01080-1 Gaia DR2 2054322818052527360