CCD measurements of visual binaries.
Abstract
We report CCD measurements of 33 visual double stars observed at the 1-meter coude reflector of the Observatorio de Llano del Hato located at Merida, Venezuela. We also present an algorithm to determine the stars' centroids for superimposed images as well as a brief comparison of accuracies attained by the algorithm and the program CENTER of the IRAF package.
- Publication:
-
Astronomy and Astrophysics Supplement Series
- Pub Date:
- June 1995
- Bibcode:
- 1995A&AS..111..229A
- Keywords:
-
- ASTROMETRY;
- BINARIES: VISUAL