Kepler Fourier concepts: The performance of the Kepler data pipeline
Article
Article Title | Kepler Fourier concepts: The performance of the Kepler data pipeline |
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ERA Journal ID | 1049 |
Article Category | Article |
Authors | |
Author | Murphy, S. J. |
Journal Title | Astronomische Nachrichten |
Journal Citation | 333 (10), pp. 1057-1060 |
Number of Pages | 4 |
Year | 2012 |
Publisher | John Wiley & Sons |
Place of Publication | Germany |
ISSN | 0004-6337 |
1521-3994 | |
Digital Object Identifier (DOI) | https://doi.org/10.1002/asna.201211804 |
Web Address (URL) | https://onlinelibrary.wiley.com/doi/10.1002/asna.201211804 |
Abstract | Given the extreme precision attainable with the Kepler Space Telescope, the mitigation of instrumental artefacts is very important. In an earlier paper (Murphy 2012) the characteristics of Kepler data were discussed in light of their effect on asteroseismology. We continue this discussion now that data processed with the new PDC-MAP pipeline are publicly available; users should use the latest data reductions available at the Mikulski Archive for Space Telescopes (MAST), not just for PDC, but also for improvements in the attached meta-data. We discuss the injection of noise in the frequency range 0-24 d-1 (up to ∼277 μHz) by the PDC-LS pipeline into ∼15 % of light-curves. |
Keywords | methods: data analysis, stars: oscillations, Astrophysics - Solar and Stellar Astrophysics |
ANZSRC Field of Research 2020 | 510109. Stellar astronomy and planetary systems |
Public Notes | Files associated with this item cannot be displayed due to copyright restrictions. |
Byline Affiliations | University of Central Lancashire, United Kingdom |
Institution of Origin | University of Southern Queensland |
https://research.usq.edu.au/item/q739q/kepler-fourier-concepts-the-performance-of-the-kepler-data-pipeline
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