18543-4252 DON 931 (HD 174823)

 
 
18h 54m 23.24s -42° 51' 49.4" P.A. 246.00 sep 0.5 mag 9.80,11.20 Sp K1III:
 
 
Coord 2000 18543-4252 Discov num DON 931 Comp Coord arcsec 2000 18 54 23.24 -42 51 49.4
Date first 1931 Date last 1936 Obs 2
Pa first 249 Pa last 245.8 P.A. Now (θ) 245.8°
Sep first 0.4 Sep last 0.54 Sep. Now (ρ) 0.54"
Mag pri 9.80 Mag sec 11.20 delta mag (ΔM) 1.4 Spectral class K1III: (yellow-orange)
Pri motion ra +009 Sec motion ra
Pri motion dec +001 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 174823 Constellation Corona Austrina Tycho2 7924-00499-1 Gaia DR2 6715306509763699712
HD 174823