20064-3829 RST 2132 (HD 190442)

 
 
20h 06m 25.63s -38 29' 18.4" P.A. 119.00 sep 0.4 mag 9.78,9.56 Sp F5V
 
 
Coord 2000 20064-3829 Discov num RST2132 Comp Coord arcsec 2000 20 06 25.63 -38 29 18.4
Date first 1934 Date last 2008 Obs 9
Pa first 104 Pa last 118.5 P.A. Now (θ) 118.5°
Sep first 0.2 Sep last 0.424 Sep. Now (ρ) 0.424"
Mag pri 9.78 Mag sec 9.56 delta mag (ΔM) 0.22 Spectral class F5V (yellow-white)
Pri motion ra +003 Sec motion ra +003
Pri motion dec +001 Sec motion dec +001
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 190442 Constellation Sagittarius SAO 211807 Tycho2 7947-00591-1
HD 190442