Asteroseismology of the hyades with K2: First detection of main-sequence solar-like oscillations in an open cluster

Mikkel N. Lund; Sarbani Basu; Víctor Silva Aguirre; William J. Chaplin; Aldo M. Serenelli; Rafael A. Garcia; David W. Latham; Luca Casagrande; Allyson Bieryla; Guy R. Davies; Lucas S. Viani; Lars A. Buchhave; Andrea Miglio; David R. Soderblom; Jeff A. Valenti; Robert P. Stefanik; Rasmus Handberg

doi:10.1093/mnras/stw2160

Asteroseismology of the hyades with K2: First detection of main-sequence solar-like oscillations in an open cluster

Mikkel N. Lund^*
, Sarbani Basu
, Víctor Silva Aguirre
, William J. Chaplin
, Aldo M. Serenelli
, Rafael A. Garcia
, David W. Latham
, Luca Casagrande
, Allyson Bieryla
, Guy R. Davies
, Lucas S. Viani
, Lars A. Buchhave
, Andrea Miglio
, David R. Soderblom
, Jeff A. Valenti
, Robert P. Stefanik
, Rasmus Handberg

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

19 Citations (Scopus)

Abstract

The Hyades open cluster was targeted during Campaign 4 (C4) of the NASA K2 mission, and short-cadence data were collected on a number of cool main-sequence stars. Here, we report results on two F-type stars that show detectable oscillations of a quality that allows asteroseismic analyses to be performed. These are the first ever detections of solar-like oscillations in main-sequence stars in an open cluster.

Original language	English
Pages (from-to)	2600-2611
Number of pages	12
Journal	Monthly Notices of the Royal Astronomical Society
Volume	463
Issue number	3
DOIs	https://doi.org/10.1093/mnras/stw2160
Publication status	Published - 11 Dec 2016

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Lund, M. N., Basu, S., Aguirre, V. S., Chaplin, W. J., Serenelli, A. M., Garcia, R. A., Latham, D. W., Casagrande, L., Bieryla, A., Davies, G. R., Viani, L. S., Buchhave, L. A., Miglio, A., Soderblom, D. R., Valenti, J. A., Stefanik, R. P., & Handberg, R. (2016). Asteroseismology of the hyades with K2: First detection of main-sequence solar-like oscillations in an open cluster. Monthly Notices of the Royal Astronomical Society, 463(3), 2600-2611. https://doi.org/10.1093/mnras/stw2160

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title = "Asteroseismology of the hyades with K2: First detection of main-sequence solar-like oscillations in an open cluster",

abstract = "The Hyades open cluster was targeted during Campaign 4 (C4) of the NASA K2 mission, and short-cadence data were collected on a number of cool main-sequence stars. Here, we report results on two F-type stars that show detectable oscillations of a quality that allows asteroseismic analyses to be performed. These are the first ever detections of solar-like oscillations in main-sequence stars in an open cluster.",

keywords = "Asteroseismology, Galaxies: star clusters: individual: hyades, Methods: data analysis, Stars: individual: ePIC 210444167 (HIP 20357, vB 37), Stars: individual: ePIC 210499243 (HIP 19877, vB 20), Stars: rotation",

author = "Lund, \{Mikkel N.\} and Sarbani Basu and Aguirre, \{V{\'i}ctor Silva\} and Chaplin, \{William J.\} and Serenelli, \{Aldo M.\} and Garcia, \{Rafael A.\} and Latham, \{David W.\} and Luca Casagrande and Allyson Bieryla and Davies, \{Guy R.\} and Viani, \{Lucas S.\} and Buchhave, \{Lars A.\} and Andrea Miglio and Soderblom, \{David R.\} and Valenti, \{Jeff A.\} and Stefanik, \{Robert P.\} and Rasmus Handberg",

year = "2016",

month = dec,

day = "11",

doi = "10.1093/mnras/stw2160",

language = "English",

volume = "463",

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journal = "Monthly Notices of the Royal Astronomical Society",

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Lund, MN, Basu, S, Aguirre, VS, Chaplin, WJ, Serenelli, AM, Garcia, RA, Latham, DW, Casagrande, L, Bieryla, A, Davies, GR, Viani, LS, Buchhave, LA, Miglio, A, Soderblom, DR, Valenti, JA, Stefanik, RP & Handberg, R 2016, 'Asteroseismology of the hyades with K2: First detection of main-sequence solar-like oscillations in an open cluster', Monthly Notices of the Royal Astronomical Society, vol. 463, no. 3, pp. 2600-2611. https://doi.org/10.1093/mnras/stw2160

TY - JOUR

T1 - Asteroseismology of the hyades with K2

T2 - First detection of main-sequence solar-like oscillations in an open cluster

AU - Lund, Mikkel N.

AU - Basu, Sarbani

AU - Aguirre, Víctor Silva

AU - Chaplin, William J.

AU - Serenelli, Aldo M.

AU - Garcia, Rafael A.

AU - Latham, David W.

AU - Casagrande, Luca

AU - Bieryla, Allyson

AU - Davies, Guy R.

AU - Viani, Lucas S.

AU - Buchhave, Lars A.

AU - Miglio, Andrea

AU - Soderblom, David R.

AU - Valenti, Jeff A.

AU - Stefanik, Robert P.

AU - Handberg, Rasmus

PY - 2016/12/11

Y1 - 2016/12/11

N2 - The Hyades open cluster was targeted during Campaign 4 (C4) of the NASA K2 mission, and short-cadence data were collected on a number of cool main-sequence stars. Here, we report results on two F-type stars that show detectable oscillations of a quality that allows asteroseismic analyses to be performed. These are the first ever detections of solar-like oscillations in main-sequence stars in an open cluster.

AB - The Hyades open cluster was targeted during Campaign 4 (C4) of the NASA K2 mission, and short-cadence data were collected on a number of cool main-sequence stars. Here, we report results on two F-type stars that show detectable oscillations of a quality that allows asteroseismic analyses to be performed. These are the first ever detections of solar-like oscillations in main-sequence stars in an open cluster.

KW - Asteroseismology

KW - Galaxies: star clusters: individual: hyades

KW - Methods: data analysis

KW - Stars: individual: ePIC 210444167 (HIP 20357, vB 37)

KW - Stars: individual: ePIC 210499243 (HIP 19877, vB 20)

KW - Stars: rotation

UR - https://www.scopus.com/pages/publications/85004086077

U2 - 10.1093/mnras/stw2160

DO - 10.1093/mnras/stw2160

M3 - Article

SN - 0035-8711

VL - 463

SP - 2600

EP - 2611

JO - Monthly Notices of the Royal Astronomical Society

JF - Monthly Notices of the Royal Astronomical Society

IS - 3

ER -

Asteroseismology of the hyades with K2: First detection of main-sequence solar-like oscillations in an open cluster

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