19399-1703 ARN 53 (HD 185488)

 
 
19h 39m 56.82s -17 03' 06.3" P.A. 253.00 sep 26.8 mag 9.83,10.66 Sp F5
 
 
Coord 2000 19399-1703 Discov num ARN  53 Comp Coord arcsec 2000 19 39 56.82 -17 03 06.3
Date first 1896 Date last 2016 Obs 16
Pa first 253 Pa last 253.2 P.A. Now (θ) 253.2°
Sep first 26.1 Sep last 26.755 Sep. Now (ρ) 26.755"
Mag pri 9.83 Mag sec 10.66 delta mag (ΔM) 0.83 Spectral class F5 (yellow-white)
Pri motion ra -017 Sec motion ra -021
Pri motion dec -022 Sec motion dec -027
Notes
rPM=0.187 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 185488 Constellation Sagittarius SAO 162863 Tycho2 6303-01280-1
Gaia DR2 4180086752017755520 HD 185488 DM BD-17 5703