KIC2569073, A second Cepheid in the Kepler FOV
One particularly interesting new variable discovered via Kepler’s 200x200 pixel superstamp images is KIC2569073. With a period of 14.66 days and 0.04mag variability it is only the second Cepheid in the Kepler field, or a rotationally modulated variable. We discuss its classification as a Type II W V...
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2015-01-01
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Online Access: | http://dx.doi.org/10.1051/epjconf/201510106024 |
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doaj-6499af45d15f49869360a6b78e5330282021-08-02T20:05:59ZengEDP SciencesEPJ Web of Conferences2100-014X2015-01-011010602410.1051/epjconf/201510106024epjconf_sphr2014_06024KIC2569073, A second Cepheid in the Kepler FOVDrury Jason A.Kuehn Charles A.Bellamy Beau R.Stello DennisBedding Timothy R.One particularly interesting new variable discovered via Kepler’s 200x200 pixel superstamp images is KIC2569073. With a period of 14.66 days and 0.04mag variability it is only the second Cepheid in the Kepler field, or a rotationally modulated variable. We discuss its classification as a Type II W Virginis Class Cepheid, and present the cycle-to-cycle period variations of this star, as well as the first direct observations of granulation noise within a Cepheid.http://dx.doi.org/10.1051/epjconf/201510106024 |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Drury Jason A. Kuehn Charles A. Bellamy Beau R. Stello Dennis Bedding Timothy R. |
spellingShingle |
Drury Jason A. Kuehn Charles A. Bellamy Beau R. Stello Dennis Bedding Timothy R. KIC2569073, A second Cepheid in the Kepler FOV EPJ Web of Conferences |
author_facet |
Drury Jason A. Kuehn Charles A. Bellamy Beau R. Stello Dennis Bedding Timothy R. |
author_sort |
Drury Jason A. |
title |
KIC2569073, A second Cepheid in the Kepler FOV |
title_short |
KIC2569073, A second Cepheid in the Kepler FOV |
title_full |
KIC2569073, A second Cepheid in the Kepler FOV |
title_fullStr |
KIC2569073, A second Cepheid in the Kepler FOV |
title_full_unstemmed |
KIC2569073, A second Cepheid in the Kepler FOV |
title_sort |
kic2569073, a second cepheid in the kepler fov |
publisher |
EDP Sciences |
series |
EPJ Web of Conferences |
issn |
2100-014X |
publishDate |
2015-01-01 |
description |
One particularly interesting new variable discovered via Kepler’s 200x200 pixel superstamp images is KIC2569073. With a period of 14.66 days and 0.04mag variability it is only the second Cepheid in the Kepler field, or a rotationally modulated variable. We discuss its classification as a Type II W Virginis Class Cepheid, and present the cycle-to-cycle period variations of this star, as well as the first direct observations of granulation noise within a Cepheid. |
url |
http://dx.doi.org/10.1051/epjconf/201510106024 |
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