20136+2021 BU 1484 (HD 351704)

 
 
20h 13m 34.93s +20 20' 37.4" P.A. 323.00 sep 23.7 mag 9.45,10.60 Sp B8
 
 
Coord 2000 20136+2021 Discov num BU 1484 Comp Coord arcsec 2000 20 13 34.93 +20 20 37.4
Date first 1894 Date last 2017 Obs 11
Pa first 325 Pa last 323.2 P.A. Now (θ) 323.2°
Sep first 23.4 Sep last 23.654 Sep. Now (ρ) 23.654"
Mag pri 9.45 Mag sec 10.60 delta mag (ΔM) 1.15 Spectral class B8 (blue-white)
Pri motion ra +004 Sec motion ra -001
Pri motion dec +001 Sec motion dec +004
Notes
rPM=1.414
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 351704 Constellation Sagitta SAO 88372 Tycho2 1626-00597-1
Gaia DR2 1828566078429187840 HD 351704