Articles with "cepheid" as a keyword



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The Kepler Cepheid V1154 Cyg revisited: Light curve modulation and detection of granulation

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Published in 2017 at "Monthly Notices of the Royal Astronomical Society"

DOI: 10.1093/mnras/stw2399

Abstract: We present a detailed analysis of the bright Cepheid-type variable star V1154 Cygni using 4 years of continuous observations by the Kepler space telescope. We detected 28 frequencies using standard Fourier transform method.We identified modulation… read more here.

Keywords: light curve; modulation; granulation; v1154 ... See more keywords
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New Cepheid variables in the young open clusters Berkeley 51 and Berkeley 55

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Published in 2018 at "Monthly Notices of the Royal Astronomical Society"

DOI: 10.1093/mnras/sty1280

Abstract: As part of a wider investigation of evolved massive stars in Galactic open clusters, we have spectroscopically identified three candidate classical Cepheids in the little-studied clusters Berkeley 51, Berkeley 55 and NGC 6603. Using new… read more here.

Keywords: cepheid variables; distance; cepheid; clusters berkeley ... See more keywords
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VA-Wide, Multicenter Verification Study of the Cepheid Xpert SARS-CoV-2 Assay

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Published in 2021 at "Academic Pathology"

DOI: 10.1177/23742895211011911

Abstract: Early in the Severe Acute Respiratory Syndrome Coronavirus 2 pandemic, there was a progressive increase in diagnostic demands that developed within a relatively short period of time. On February 4, 2020, the Secretary of Health… read more here.

Keywords: xpert sars; cepheid xpert; study; cepheid ... See more keywords