20207-2150 ARA 1923

 
 
20h 20m 40.04s -21 49' 37.4" sep 8.7 mag 9.92,12.90 Sp A2/3
 
 
Coord 2000 20207-2150 Discov num ARA1923 Comp Coord arcsec 2000 20 20 40.04 -21 49 37.4
Date first 1920 Date last 2015 Obs 5
Pa first 0 Pa last 0.2 P.A. Now (θ) 0.2°
Sep first 7.8 Sep last 8.749 Sep. Now (ρ) 8.749"
Mag pri 9.92 Mag sec 12.90 delta mag (ΔM) 2.98 Spectral class A2/3 (white)
Pri motion ra +000 Sec motion ra +003
Pri motion dec -003 Sec motion dec +005
Notes
rPM=1.465
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Capricornus SAO 189177 Tycho2 6340-01671-1 Gaia DR2 6853218802990073472
HD 193378 DM CD-2214635