20066+7639 SKF 2804

 
 
20h 06m 35.80s +76 39' 01.9" P.A. 345.00 sep 19.0 mag 9.20,20.00 Sp F2
 
 
Coord 2000 20066+7639 Discov num SKF2804 Comp Coord arcsec 2000 20 06 35.80 +76 39 01.9
Date first 1953 Date last 2016 Obs 15
Pa first 346 Pa last 344.7 P.A. Now (θ) 344.7°
Sep first 18.8 Sep last 18.991 Sep. Now (ρ) 18.991"
Mag pri 9.20 Mag sec 20.00 delta mag (ΔM) 10.8 Spectral class F2 (yellow-white)
Pri motion ra +029 Sec motion ra +017
Pri motion dec +041 Sec motion dec -043
Notes
rPM=1.69
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Draco SAO 9647 Tycho2 4585-00685-1 Gaia DR2 2290435797589293184
HD 192336