20007-1757 ARU 18 (HD 189464)

 
 
20h 00m 44.81s -17 57' 18.9" P.A. 94.00 sep 0.4 mag 9.48, Sp K0IV
 
 
Coord 2000 20007-1757 Discov num ARU  18 Comp Coord arcsec 2000 20 00 44.81 -17 57 18.9
Date first 1984 Date last 1984 Obs 1
Pa first 94 Pa last 94 P.A. Now (θ) 94°
Sep first 0.4 Sep last 0.36 Sep. Now (ρ) 0.36"
Mag pri 9.48 Mag sec delta mag (ΔM) Spectral class K0IV (yellow-orange)
Pri motion ra -001 Sec motion ra
Pri motion dec 001 Sec motion dec
Notes X (Dubious double)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 189464 Constellation Sagittarius SAO 163176 Tycho2 6318-00985-1
Gaia DR2 6867821691796638464 HD 189464