13 resultados para Dudley Observatory.
em BORIS: Bern Open Repository and Information System - Berna - Suiça
Resumo:
Software evolution research has focused mostly on analyzing the evolution of single software systems. However, it is rarely the case that a project exists as standalone, independent of others. Rather, projects exist in parallel within larger contexts in companies, research groups or even the open-source communities. We call these contexts software ecosystems, and on this paper we present The Small Project Observatory, a prototype tool which aims to support the analysis of project ecosystems through interactive visualization and exploration. We present a case-study of exploring an ecosystem using our tool, we describe about the architecture of the tool, and we distill the lessons learned during the tool-building experience.
Resumo:
This paper is the edited translation of the paper “A. Berson's Bericht über die aerologische Expedition des königlichen aeronautischen Observatoriums nach Ostafrika im Jahre 1908” (Report by A. Berson about the aerological expedition of the Royal Aeronautic Observatory to East Africa in 1908) that was published 1910 in the Meteorologische Zeitschrift 27, 536–542. The paper, provided by R. Süring, co-editor of the journal, is a summary of a more extensive report published in the same year.
Resumo:
During the last years the use of tracking cameras for SLR observations became less important due to the high accuracy of the predicted orbits. Upcoming new targets like satellites in eccentric orbits and space debris objects, however, require tracking cameras again. In 2013 the interline CCD camera was replaced at the Zimmerwald Observatory with a so called scientific CMOS camera. This technology promises a better performance for this application than all kinds of CCD cameras. After the comparison of the different technologies the focus will be on the integration in the Zimmerwald SLR system.
