22534+4020 ES 266 (HD 216561)

 
 
22h 53m 24.91s +40° 20' 06.4" P.A. 80.00 sep 10.5 mag 8.11,10.80 Sp F2
 
 
Coord 2000 22534+4020 Discov num ES  266 Comp Coord arcsec 2000 22 53 24.91 +40 20 06.4
Date first 1905 Date last 2015 Obs 11
Pa first 85 Pa last 79.9 P.A. Now (θ) 79.9°
Sep first 13.8 Sep last 10.463 Sep. Now (ρ) 10.463"
Mag pri 8.11 Mag sec 10.80 delta mag (ΔM) 2.69 Spectral class F2 (yellow-white)
Pri motion ra +065 Sec motion ra +031
Pri motion dec +000 Sec motion dec +006
Notes
rPM=0.531
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 216561 Constellation Lacerta SAO 52460 Tycho2 3219-02848-1
Gaia DR2 1929465546075808512 HD 216561