20028+3142 ES 358 (HD 331701)

 
 
20h 02m 47.74s +31 41' 45.6" P.A. 200.00 sep 8.0 mag 9.46,12.00 Sp F0 dist. 299.4 pc (976.64 l.y.)
 
 
Coord 2000 20028+3142 Discov num ES  358 Comp Coord arcsec 2000 20 02 47.74 +31 41 45.6
Date first 1902 Date last 2021 Obs 16
Pa first 199 Pa last 200.2 P.A. Now (θ) 200.2°
Sep first 7.3 Sep last 8.03 Sep. Now (ρ) 8.03"
Mag pri 9.46 Mag sec 12.00 delta mag (ΔM) 2.54 Spectral class F0 (yellow-white)
Pri motion ra +004 Sec motion ra +006
Pri motion dec -026 Sec motion dec -027
Notes N (See Notes)
rPM=0.081 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 331701 Constellation Cygnus SAO 69305 HIP 98700
Tycho2 2670-01207-1 Gaia DR2 2031004860813349248 HD 331701 BD BD+31 3904
Distance 299.4 Distance ly 976.64