20065+3609 SEI 880 AB (HD 227693)

 
 
20h 06m 33.89s +36 08' 55.0" P.A. 298.00 sep 20.0 mag 9.30,11.50 Sp G5IV
 
 
Coord 2000 20065+3609 Discov num SEI 880 Comp AB Coord arcsec 2000 20 06 33.89 +36 08 55.0
Date first 1896 Date last 2015 Obs 12
Pa first 299 Pa last 297.7 P.A. Now (θ) 297.7°
Sep first 20.4 Sep last 20.007 Sep. Now (ρ) 20.007"
Mag pri 9.30 Mag sec 11.50 delta mag (ΔM) 2.2 Spectral class G5IV (yellow)
Pri motion ra +002 Sec motion ra -002
Pri motion dec -001 Sec motion dec -006
Notes
rPM=1.012
This double is not physical.
 
 
20065+3609 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 227693 20 06 34 +36 08 55 SEI 880 AB 2015 12 298 20.0 9.30 11.50 2.20 <===
Show 20 06 34 +36 08 55 BKO 85 AC 2015 8 255 9.4 9.30 12.80 3.50
Show 20 06 32 +36 09 04 BKO 85 BD 2015 9 271 28.8 11.50 12.40 0.90
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 227693 Constellation Cygnus Tycho2 2683-02360-1 Gaia DR2 2059123049632607488
HD 227693