18496-1654 HWE 44 AB (HD 174113)

 
 
18h 49m 35.81s -16° 54' 19.6" P.A. 298.00 sep 2.0 mag 8.59,10.26 Sp B9III
 
 
Coord 2000 18496-1654 Discov num HWE  44 Comp AB Coord arcsec 2000 18 49 35.81 -16 54 19.6
Date first 1888 Date last 2016 Obs 9
Pa first 296 Pa last 298 P.A. Now (θ) 298°
Sep first 1.8 Sep last 1.958 Sep. Now (ρ) 1.958"
Mag pri 8.59 Mag sec 10.26 delta mag (ΔM) 1.67 Spectral class B9III (blue-white)
Pri motion ra -003 Sec motion ra -003
Pri motion dec -026 Sec motion dec -026
Notes
Nature of this double is uncertain.
 
 
18496-1654 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 174113 18 49 36 -16 54 20 HWE 44 AB 2016 9 298 2.0 8.59 10.26 1.67 <===
Show 18 49 36 -16 54 20 HWE 44 AC 2015 9 308 36.4 8.59 11.79 3.20
Show 18 49 36 -16 54 20 KNP 3 AD 2015 5 200 22.2 8.59 12.50 3.91
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 174113 Constellation Sagittarius Tycho2 6285-04119-1 Gaia DR2 4099170530280166144
HD 174113