20466+5004 HDS 2959

 
 
20h 46m 33.74s +50 04' 29.8" P.A. 21.00 sep 0.5 mag 11.10,12.98 Sp A0 dist. 751.88 pc (2452.63 l.y.)
 
 
Coord 2000 20466+5004 Discov num HDS2959 Comp Coord arcsec 2000 20 46 33.74 +50 04 29.8
Date first 1991 Date last 1991 Obs 1
Pa first 21 Pa last 21 P.A. Now (θ) 21°
Sep first 0.5 Sep last 0.479 Sep. Now (ρ) 0.479"
Mag pri 11.10 Mag sec 12.98 delta mag (ΔM) 1.88 Spectral class A0 (white)
Pri motion ra +002 Sec motion ra
Pri motion dec -005 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus HIP 102520 Tycho2 3582-00359-1 Gaia DR2 2168351244824616448
Distance 751.88 Distance ly 2452.63