18545-4514 DON 932

 
 
18h 54m 30.83s -45° 14' 07.9" P.A. 338.00 sep 2.3 mag 11.04,11.37
 
 
Coord 2000 18545-4514 Discov num DON 932 Comp Coord arcsec 2000 18 54 30.83 -45 14 07.9
Date first 1931 Date last 2016 Obs 5
Pa first 337 Pa last 337.8 P.A. Now (θ) 337.8°
Sep first 2.0 Sep last 2.305 Sep. Now (ρ) 2.305"
Mag pri 11.04 Mag sec 11.37 delta mag (ΔM) 0.33 Spectral class
Pri motion ra +003 Sec motion ra +003
Pri motion dec -024 Sec motion dec -024
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Corona Austrina Tycho2 8373-00404-1 Gaia DR2 6711705055129482112