20062+3544 SEI 867 AB

 
 
20h 06m 06.76s +35 43' 38.6" P.A. 244.00 sep 12.9 mag 11.21,13.20 Sp B5
 
 
Coord 2000 20062+3544 Discov num SEI 867 Comp AB Coord arcsec 2000 20 06 06.76 +35 43 38.6
Date first 1896 Date last 2015 Obs 11
Pa first 242 Pa last 243.5 P.A. Now (θ) 243.5°
Sep first 13.1 Sep last 12.874 Sep. Now (ρ) 12.874"
Mag pri 11.21 Mag sec 13.20 delta mag (ΔM) 1.99 Spectral class B5 (blue-white)
Pri motion ra -005 Sec motion ra -005
Pri motion dec -008 Sec motion dec -005
Notes
rPM=0.318
Nature of this double is uncertain.
 
 
20062+3544 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 20 06 07 +35 43 39 SEI 867 AB 2015 11 244 12.9 11.21 13.20 1.99 <===
Show 20 06 07 +35 43 39 BKO 82 AC 2015 9 33 6.9 11.21 12.70 1.49
Show 20 06 07 +35 43 39 BKO 82 AD 2015 8 295 13.0 11.21 14.50 3.29
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 2059072746972473088