20119+6431 STF 2660 (HD 192618)

 
 
20h 11m 55.09s +64 30' 31.8" P.A. 166.00 sep 22.3 mag 8.71,9.32 Sp F0
 
 
Coord 2000 20119+6431 Discov num STF2660 Comp Coord arcsec 2000 20 11 55.09 +64 30 31.8
Date first 1831 Date last 2015 Obs 28
Pa first 168 Pa last 165.8 P.A. Now (θ) 165.8°
Sep first 22.0 Sep last 22.331 Sep. Now (ρ) 22.331"
Mag pri 8.71 Mag sec 9.32 delta mag (ΔM) 0.61 Spectral class F0 (yellow-white)
Pri motion ra +014 Sec motion ra +014
Pri motion dec +036 Sec motion dec +034
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.052 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 192618 Constellation Draco SAO 18756 Tycho2 4240-00719-1
Gaia DR2 2244782219379364480 HD 192618 GC 28079