21069+4314 TDT 2759

 
 
21h 06m 52.43s +43° 14' 24.9" P.A. 119.00 sep 0.5 mag 10.89,11.00
 
 
Coord 2000 21069+4314 Discov num TDT2759 Comp Coord arcsec 2000 21 06 52.43 +43 14 24.9
Date first 1991 Date last 2016 Obs 3
Pa first 102 Pa last 118.7 P.A. Now (θ) 118.7°
Sep first 0.6 Sep last 0.511 Sep. Now (ρ) 0.511"
Mag pri 10.89 Mag sec 11.00 delta mag (ΔM) 0.11 Spectral class
Pri motion ra -006 Sec motion ra -006
Pri motion dec -001 Sec motion dec -001
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3180-00256-1