22334+3935 COU 1835 AB

 
 
22h 33m 23.47s +39° 34' 30.6" P.A. 52.00 sep 1.8 mag 8.20,13.20 Sp B9V dist. 408.16 pc (1331.42 l.y.)
 
 
Coord 2000 22334+3935 Discov num COU1835 Comp AB Coord arcsec 2000 22 33 23.47 +39 34 30.6
Date first 1978 Date last 2015 Obs 6
Pa first 52 Pa last 51.9 P.A. Now (θ) 51.9°
Sep first 1.5 Sep last 1.801 Sep. Now (ρ) 1.801"
Mag pri 8.20 Mag sec 13.20 delta mag (ΔM) 5 Spectral class B9V (blue-white)
Pri motion ra -002 Sec motion ra
Pri motion dec -004 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
22334+3935 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 72461 22 33 23 +39 34 31 HDS 3200 Aa,Ab 2011 7 177 0.2 8.76 9.08 0.32
Show 72461 22 33 23 +39 34 31 COU 1835 AB 2015 6 52 1.8 8.20 13.20 5.00 <===
Triple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lacerta SAO 72461 HIP 111337 Tycho2 3205-02115-1
Gaia DR2 1908355713096896128 HD 213801 BD BD+38 4797 Distance 408.16
Distance ly 1331.42