Astron. Astrophys. Suppl. Ser.
Volume 136, Number 3, May I 1999
|Page(s)||525 - 529|
|Published online||15 May 1999|
V. Differential measurements of pairs with angular separations 1″ to 4″
Royal Observatory of Belgium, Ringlaan 3, B-1180 Brussel, Belgium
2 National Observatory of Athens, Lophos Nymphon, GR-11810, Greece
Send offprint request to: D. Sinachopoulos
Accepted: 16 February 1999
We present angular separations, position angles and instrumental magnitude differences of 83 visual double stars with angular separations around two arcseconds. Our observations were made by means of a CCD detector attached to the Kryonerion 1.2 m telescope. 12 of them are common proper motion stars and their components should therefore be stars of common origin.
Key words: stars: binaries: visual / astrometry
Table 2 only available at the CDS via anonymous ftp to cdsarc.u-strasbg.fr (184.108.40.206) or via http://cdsweb.u-strasbg.fr/Abstract.html
© European Southern Observatory (ESO), 1999