20213+4155 TDT 2201

 
 
20h 21m 16.25s +41 55' 15.6" P.A. 359.00 sep 0.6 mag 11.48,11.63
 
 
Coord 2000 20213+4155 Discov num TDT2201 Comp Coord arcsec 2000 20 21 16.25 +41 55 15.6
Date first 1991 Date last 1991 Obs 1
Pa first 359 Pa last 359.3 P.A. Now (θ) 359.3°
Sep first 0.6 Sep last 0.63 Sep. Now (ρ) 0.63"
Mag pri 11.48 Mag sec 11.63 delta mag (ΔM) 0.15 Spectral class
Pri motion ra +010 Sec motion ra +010
Pri motion dec +000 Sec motion dec +000
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3160-01618-1 Gaia DR2 2068515077924181376