20066+7643 TDT 1986

 
 
20h 06m 38.94s +76 42' 52.2" P.A. 138.00 sep 0.7 mag 11.41,11.77
 
 
Coord 2000 20066+7643 Discov num TDT1986 Comp Coord arcsec 2000 20 06 38.94 +76 42 52.2
Date first 1991 Date last 1991 Obs 1
Pa first 138 Pa last 137.5 P.A. Now (θ) 137.5°
Sep first 0.7 Sep last 0.66 Sep. Now (ρ) 0.66"
Mag pri 11.41 Mag sec 11.77 delta mag (ΔM) 0.36 Spectral class
Pri motion ra +007 Sec motion ra +007
Pri motion dec -021 Sec motion dec -021
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Draco Tycho2 4585-00861-1 Gaia DR2 2290436622223011968