17320-4559 ARY 93 (HD 158498)

 
 
17h 31m 59.82s -45° 59' 06.1" P.A. 206.00 sep 56.4 mag 9.70,10.60 Sp A0/A1V
 
 
Coord 2000 17320-4559 Discov num ARY  93 Comp Coord arcsec 2000 17 31 59.82 -45 59 06.1
Date first 1905 Date last 2015 Obs 8
Pa first 206 Pa last 205.6 P.A. Now (θ) 205.6°
Sep first 55.3 Sep last 56.406 Sep. Now (ρ) 56.406"
Mag pri 9.70 Mag sec 10.60 delta mag (ΔM) 0.9 Spectral class A0/A1V (white)
Pri motion ra +001 Sec motion ra -006
Pri motion dec -002 Sec motion dec -009
Notes U (Proper motion indicates non-physical)
rPM=0.915
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 158498 Constellation Ara SAO 228080 Tycho2 8342-03505-1
Gaia DR2 5952143700956361344 HD 158498 DM CP-45 8657