20049+6926 HDS 2863 AB

 
 
20h 04m 52.82s +69 25' 36.5" P.A. 3.00 sep 0.9 mag 10.11,12.77 Sp F8 dist. 305.81 pc (997.55 l.y.)
 
 
Coord 2000 20049+6926 Discov num HDS2863 Comp AB Coord arcsec 2000 20 04 52.82 +69 25 36.5
Date first 1991 Date last 2016 Obs 4
Pa first 1 Pa last 3.3 P.A. Now (θ) 3.3°
Sep first 0.8 Sep last 0.857 Sep. Now (ρ) 0.857"
Mag pri 10.11 Mag sec 12.77 delta mag (ΔM) 2.66 Spectral class F8 (yellow-white)
Pri motion ra -019 Sec motion ra -019
Pri motion dec -039 Sec motion dec -037
Notes W
rPM=0.046 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Draco HIP 98888 Tycho2 4450-00354-1 BD BD+69 1092
Distance 305.81 Distance ly 997.55