20017+5806 AG 395 (HD 190380)

 
 
20h 01m 40.41s +58 05' 45.5" P.A. 357.00 sep 4.3 mag 9.46,10.07 Sp A
 
 
Coord 2000 20017+5806 Discov num AG  395 Comp Coord arcsec 2000 20 01 40.41 +58 05 45.5
Date first 1904 Date last 2016 Obs 16
Pa first 358 Pa last 356.9 P.A. Now (θ) 356.9°
Sep first 4.1 Sep last 4.312 Sep. Now (ρ) 4.312"
Mag pri 9.46 Mag sec 10.07 delta mag (ΔM) 0.61 Spectral class A (white)
Pri motion ra -001 Sec motion ra -002
Pri motion dec +004 Sec motion dec +004
Notes T (Parallax indicates physical)
rPM=0.224 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 190380 Constellation Cygnus Tycho2 3944-00678-1 Gaia DR2 2234805353949060096
HD 190380