21288+7756 HU 771 (HD 205395)

 
 
21h 28m 47.15s +77° 56' 06.8" P.A. 193.00 sep 2.6 mag 7.45,10.80 Sp K0 dist. 225.73 pc (736.33 l.y.)
 
 
Coord 2000 21288+7756 Discov num HU  771 Comp Coord arcsec 2000 21 28 47.15 +77 56 06.8
Date first 1904 Date last 2016 Obs 8
Pa first 192 Pa last 192.9 P.A. Now (θ) 192.9°
Sep first 2.6 Sep last 2.645 Sep. Now (ρ) 2.645"
Mag pri 7.45 Mag sec 10.80 delta mag (ΔM) 3.35 Spectral class K0 (yellow-orange)
Pri motion ra -007 Sec motion ra -009
Pri motion dec -019 Sec motion dec -018
Notes
rPM=0.11 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 205395 Constellation Cepheus SAO 10063 HIP 106048
Tycho2 4603-00349-1 Gaia DR2 2284615326629373056 HD 205395 GC 30144
BD BD+77 823 Distance 225.73 Distance ly 736.33