20049+3334 ES 2350 BC

 
 
20h 04m 54.08s +33 34' 07.9" P.A. 241.00 sep 4.4 mag 12.46,13.50
 
 
Coord 2000 20049+3334 Discov num ES 2350 Comp BC Coord arcsec 2000 20 04 54.08 +33 34 07.9
Date first 1929 Date last 1929 Obs 1
Pa first 241 Pa last 240.7 P.A. Now (θ) 240.7°
Sep first 4.4 Sep last 4.41 Sep. Now (ρ) 4.41"
Mag pri 12.46 Mag sec 13.50 delta mag (ΔM) 1.04 Spectral class
Pri motion ra +010 Sec motion ra
Pri motion dec -002 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
20049+3334 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 227500 20 04 54 +33 34 08 ES 2350 AB 2016 5 224 2.4 10.07 12.46 2.39
Show 20 04 54 +33 34 08 ES 2350 BC 1929 1 241 4.4 12.46 13.50 1.04 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 2674-05756-1 Gaia DR2 2058201899380631168 HD 227500