19421+3132 SEI 661 AB (HD 331096)

 
 
19h 42m 08.59s +31 32' 26.6" P.A. 135.00 sep 13.1 mag 8.38,11.44 Sp F8V dist. 130.89 pc (426.96 l.y.)
 
 
Coord 2000 19421+3132 Discov num SEI 661 Comp AB Coord arcsec 2000 19 42 08.59 +31 32 26.6
Date first 1893 Date last 2015 Obs 11
Pa first 147 Pa last 135.4 P.A. Now (θ) 135.4°
Sep first 23.3 Sep last 13.147 Sep. Now (ρ) 13.147"
Mag pri 8.38 Mag sec 11.44 delta mag (ΔM) 3.06 Spectral class F8V (yellow-white)
Pri motion ra +008 Sec motion ra
Pri motion dec -023 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
19421+3132 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 331096 68716 19 42 09 +31 32 27 SEI 661 AB 2015 11 135 13.1 8.38 11.44 3.06 <===
Show 68716 19 42 09 +31 32 27 ACA 5 AC 2015 8 185 30.3 8.38 13.68 5.30
Show 68716 19 42 09 +31 32 27 ACA 5 AD 2015 12 244 21.4 8.38 12.30 3.92
Show 68716 19 42 09 +31 32 27 ACA 5 AE 2015 10 36 34.8 8.38 12.75 4.37
Quintuple system
5 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 331096 Constellation Cygnus SAO 68716 HIP 96925
Tycho2 2656-02285-1 Gaia DR2 2033055312584831872 HD 331096 BD BD+31 3723
Distance 130.89 Distance ly 426.96