Visual measures of 193 double and multiple stars.
Abstract
Micrometer measurements of 174 double stars obtained with 26 1/2-in. and 10-in. refractors are presented, along with interferometric measurements of 19 double stars performed using 20-in. and 36-in. reflectors. The results reported include star coordinates, position angles, separations, probable errors, orbital residuals, and identifications of wide doubles with separations of up to 2 arcmin.
- Publication:
-
Astronomy and Astrophysics Supplement Series
- Pub Date:
- February 1979
- Bibcode:
- 1979A&AS...35..193W
- Keywords:
-
- Astrometry;
- Binary Stars;
- Visual Observation;
- Astronomical Coordinates;
- Interferometry;
- Micrometers;
- Orbital Elements;
- Position Errors;
- Stellar Motions;
- Tables (Data);
- Astronomy;
- Catalogues:Visual Binaries;
- Positions:Visual Binaries;
- Visual Binaries:Separations