18431-4134 I 1380

 
 
18h 43m 03.18s -41° 34' 43.3" P.A. 170.00 sep 1.5 mag 11.13,11.96
 
 
Coord 2000 18431-4134 Discov num I  1380 Comp Coord arcsec 2000 18 43 03.18 -41 34 43.3
Date first 1926 Date last 2016 Obs 5
Pa first 171 Pa last 170 P.A. Now (θ) 170°
Sep first 1.6 Sep last 1.535 Sep. Now (ρ) 1.535"
Mag pri 11.13 Mag sec 11.96 delta mag (ΔM) 0.83 Spectral class
Pri motion ra -002 Sec motion ra -002
Pri motion dec -001 Sec motion dec -001
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Corona Austrina Tycho2 7923-02045-1 Gaia DR2 6722393721195292928