20293+3731 WEI 35 BC

 
 
20h 29m 13.34s +37° 30' 42.4" P.A. 98.00 sep 89.3 mag 8.81,9.40 dist. 305.81 pc (997.55 l.y.)
 
 
Coord 2000 20293+3731 Discov num WEI  35 Comp BC Coord arcsec 2000 20 29 13.34 +37 30 42.4
Date first 1883 Date last 2015 Obs 20
Pa first 97 Pa last 97.5 P.A. Now (θ) 97.5°
Sep first 88.6 Sep last 89.319 Sep. Now (ρ) 89.319"
Mag pri 8.81 Mag sec 9.40 delta mag (ΔM) 0.59 Spectral class
Pri motion ra -002 Sec motion ra +001
Pri motion dec +006 Sec motion dec -005
Notes N (See Notes)
rPM=1.803
This double is not physical.
 
 
20293+3731 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 195323 20 29 14 +37 30 46 WEI 35 AB 2020 47 214 4.2 8.35 8.81 0.46
Show 20 29 14 +37 30 46 WEI 35 AC 2015 22 100 87.6 8.35 9.40 1.05
Show 20 29 13 +37 30 42 WEI 35 BC 2015 20 98 89.3 8.81 9.40 0.59 <===
Show 20 29 21 +37 30 31 WEI 35 CD 2018 26 202 12.1 9.40 10.55 1.15
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Spectr F5 Constellation Cygnus HIP 101062 Tycho2 3152-02095-1
Gaia DR2 2057842668312069888 HD 195323 BD BD+37 3950 Distance 305.81
Distance ly 997.55