20276+3224 HDS 2929 AB

 
 
20h 27m 37.55s +32° 24' 06.6" P.A. 195.00 sep 7.3 mag 9.04,13.09 Sp B8 dist. 2127.66 pc (6940.43 l.y.)
 
 
Coord 2000 20276+3224 Discov num HDS2929 Comp AB Coord arcsec 2000 20 27 37.55 +32 24 06.6
Date first 1991 Date last 2015 Obs 8
Pa first 205 Pa last 194.9 P.A. Now (θ) 194.9°
Sep first 4.2 Sep last 7.324 Sep. Now (ρ) 7.324"
Mag pri 9.04 Mag sec 13.09 delta mag (ΔM) 4.05 Spectral class B8 (blue-white)
Pri motion ra -001 Sec motion ra +000
Pri motion dec -007 Sec motion dec -008
Notes
rPM=0.177 (< 0.3, Physical double)
This double is physical.
 
 
20276+3224 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 70053 20 27 38 +32 24 07 HDS 2929 AB 2015 8 195 7.3 9.04 13.09 4.05 <===
Show HD 332293 70053 20 27 38 +32 24 07 HDS 2929 AC 2015 8 11 7.0 9.04 12.40 3.36
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus SAO 70053 HIP 100914 Tycho2 2689-01527-1
Gaia DR2 1862167836655943936 HD 332293 BD BD+31 4092 Distance 2127.66
Distance ly 6940.43