20049+3641 SEI 842

 
 
20h 04m 52.03s +36 40' 39.0" P.A. 243.00 sep 22.7 mag 10.30,13.19 Sp F8V
 
 
Coord 2000 20049+3641 Discov num SEI 842 Comp Coord arcsec 2000 20 04 52.03 +36 40 39.0
Date first 1896 Date last 2015 Obs 9
Pa first 240 Pa last 242.6 P.A. Now (θ) 242.6°
Sep first 24.7 Sep last 22.69 Sep. Now (ρ) 22.69"
Mag pri 10.30 Mag sec 13.19 delta mag (ΔM) 2.89 Spectral class F8V (yellow-white)
Pri motion ra -010 Sec motion ra -009
Pri motion dec -029 Sec motion dec -008
Notes
rPM=0.685
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 2682-02704-1 Gaia DR2 2059901950546140288 HD 227510