20049+3334 ES 2350 AB (HD 227500)

 
 
20h 04m 54.08s +33 34' 07.9" P.A. 224.00 sep 2.4 mag 10.07,12.46 Sp A2
 
 
Coord 2000 20049+3334 Discov num ES 2350 Comp AB Coord arcsec 2000 20 04 54.08 +33 34 07.9
Date first 1928 Date last 2016 Obs 5
Pa first 212 Pa last 224 P.A. Now (θ) 224°
Sep first 2.8 Sep last 2.396 Sep. Now (ρ) 2.396"
Mag pri 10.07 Mag sec 12.46 delta mag (ΔM) 2.39 Spectral class A2 (white)
Pri motion ra +005 Sec motion ra
Pri motion dec -004 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
 
 
Name HD 227500 Constellation Cygnus Tycho2 2674-05756-1 Gaia DR2 2058201899380631168
HD 227500