Hostname: page-component-cd9895bd7-fscjk Total loading time: 0 Render date: 2024-12-27T08:11:37.227Z Has data issue: false hasContentIssue false
  • English
  • Français

A Preliminary Analysis of Photoelectric Occultation Measurements

Published online by Cambridge University Press:  30 March 2016

E. Pansch  and
Chr. de Vegt
E. Pansch
Affiliation:
Hamburger Sternwarte, 2050 Hamburg, B.R.D.
Chr. de Vegt
Affiliation:
Hamburger Sternwarte, 2050 Hamburg, B.R.D.

Abstract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

Photoelectric occultation traces of 5 stars are discussed which have been obtained with the 60 cm refractor of the Hamburg-Observatory during 1969/70. All traces show remarkable deviations from the usual Fresnel point-source pattern. Most details of these traces can be interpreted assuming the stars to be unresolved doubles. A short description of the equipment and the observational procedure is given.

Type
III. Joint Discussions
Information
Highlights of Astronomy , Volume 2: Highlights of Astronomy. As presented at the XIVth General Assembly of the IAU, 1970 , 1971 , pp. 638 - 645
Copyright
Copyright © Reidel 1971

References

Abt, H. A., Barnes, R. C., Biggs, E. S., and Osmer, P. S.: 1965, Astrophys. J. 142, 1604.Google Scholar
Batten, A. H.: 1967, Pubi. Dom. Astrophys. Obs. 13, 119.Google Scholar
Elliott, J. E., Evans, D. S., Nather, R. E., and Wild, P.A.T.: 1970, Astron. J. (in press).Google Scholar
Herr, R. B.: 1969, Publ. Astron. Soc. pac. 81, 105.Google Scholar
Hög, E.: 1970, 'A Data Aquisition System with On-Line Computer' (to be publ, in Highlights of Astronomy 1970, IAU XIV.Google Scholar
Pansch, E. and de Vegt, Chr.: 1970, Astron. Astrophys. 5, 328-329.Google Scholar
Schlosser, W. and de Vegt, Chr.: 1968, 'Bericht über ein Sternbedeckungsphotometer' in Mitt. Astron. Gesellschaft 25, p. 173.Google Scholar
Schlosser, W., Pansch, E., and de Vegt, Chr.: 1970, Astron. Astrophys. (in press).Google Scholar