WASP0: A wide field CCD search for extra solar planets. Instrumentation, data analysis and preliminary results
We present the observing strategy, the method of analysis and first results from the WASP0-project, with data taken at the Kryonerion Astronomical Station of...
Watching PrePNe Evolve: 15 Years of HST Observations
Multi-epoch HST images have been obtained for the pre planetary nebulae CRL618, CRL2688, and Hen3-1475. Each object shows clear and idiosyncratic expansion...
Water Vapor Monitoring at the Roque de LOS Muchachos Observatory
We present the first results from a long-term campaign of water vapor monitoring at the Roque de los Muchachos Observatory (Canary Islands, Spain). This...
Water vapour monitoring at the Roque de los Muchachos Observatory (1996-1998)
We present initial results from a water-vapour monitoring campaign initiated in 1996. A certain amount of caution must still be applied to the interpretation of...
This Primer provides an overview of a fundamental set of analysis methods for studying waves, vibrations and related oscillatory phenomena — including...
Wave propagation and shock formation in diverse magnetic structures
Velocity oscillations measured simultaneously at the photosphere and the chromosphere of different solar magnetic features (sunspots, pores and facular regions)...