23017+6748 HU 993 (HD 217781)

 
 
23h 01m 42.54s +67° 47' 43.0" P.A. 215.00 sep 2.1 mag 8.85,10.29 Sp F8 dist. 124.69 pc (406.74 l.y.)
 
 
Coord 2000 23017+6748 Discov num HU  993 Comp Coord arcsec 2000 23 01 42.54 +67 47 43.0
Date first 1904 Date last 2016 Obs 14
Pa first 221 Pa last 214.9 P.A. Now (θ) 214.9°
Sep first 2.0 Sep last 2.104 Sep. Now (ρ) 2.104"
Mag pri 8.85 Mag sec 10.29 delta mag (ΔM) 1.44 Spectral class F8 (yellow-white)
Pri motion ra +072 Sec motion ra +072
Pri motion dec +055 Sec motion dec +055
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 217781 Constellation Cepheus SAO 20376 HIP 113703
Tycho2 4477-00968-1 Gaia DR2 2213173592246397696 HD 217781 BD BD+67 1493
Distance 124.69 Distance ly 406.74