---
_id: '13459'
abstract:
- lang: eng
text: The B emission-line stars are rapid rotators that were probably spun up by
mass and angular momentum accretion through mass transfer in an interacting binary.
Mass transfer will strip the donor star of its envelope to create a small and
hot subdwarf remnant. Here we report on Hubble Space Telescope/STIS far-ultraviolet
spectroscopy of a sample of Be stars that reveals the presence of the hot sdO
companion through the calculation of cross-correlation functions of the observed
and model spectra. We clearly detect the spectral signature of the sdO star in
10 of the 13 stars in the sample, and the spectral signals indicate that the sdO
stars are hot, relatively faint, and slowly rotating as predicted by models. A
comparison of their temperatures and radii with evolutionary tracks indicates
that the sdO stars occupy the relatively long-lived, He-core burning stage. Only
1 of the 10 detections was a known binary prior to this investigation, which emphasizes
the difficulty of finding such Be+sdO binaries through optical spectroscopy. However,
these results and others indicate that many Be stars probably host hot subdwarf
companions.
article_number: '248'
article_processing_charge: No
article_type: original
arxiv: 1
author:
- first_name: Luqian
full_name: Wang, Luqian
last_name: Wang
- first_name: Douglas R.
full_name: Gies, Douglas R.
last_name: Gies
- first_name: Geraldine J.
full_name: Peters, Geraldine J.
last_name: Peters
- first_name: Ylva Louise Linsdotter
full_name: Götberg, Ylva Louise Linsdotter
id: d0648d0c-0f64-11ee-a2e0-dd0faa2e4f7d
last_name: Götberg
orcid: 0000-0002-6960-6911
- first_name: S. Drew
full_name: Chojnowski, S. Drew
last_name: Chojnowski
- first_name: Kathryn V.
full_name: Lester, Kathryn V.
last_name: Lester
- first_name: Steve B.
full_name: Howell, Steve B.
last_name: Howell
citation:
ama: Wang L, Gies DR, Peters GJ, et al. The detection and characterization of Be+sdO
binaries from HST/STIS FUV spectroscopy. The Astronomical Journal. 2021;161(5).
doi:10.3847/1538-3881/abf144
apa: Wang, L., Gies, D. R., Peters, G. J., Götberg, Y. L. L., Chojnowski, S. D.,
Lester, K. V., & Howell, S. B. (2021). The detection and characterization
of Be+sdO binaries from HST/STIS FUV spectroscopy. The Astronomical Journal.
American Astronomical Society. https://doi.org/10.3847/1538-3881/abf144
chicago: Wang, Luqian, Douglas R. Gies, Geraldine J. Peters, Ylva Louise Linsdotter
Götberg, S. Drew Chojnowski, Kathryn V. Lester, and Steve B. Howell. “The Detection
and Characterization of Be+sdO Binaries from HST/STIS FUV Spectroscopy.” The
Astronomical Journal. American Astronomical Society, 2021. https://doi.org/10.3847/1538-3881/abf144.
ieee: L. Wang et al., “The detection and characterization of Be+sdO binaries
from HST/STIS FUV spectroscopy,” The Astronomical Journal, vol. 161, no.
5. American Astronomical Society, 2021.
ista: Wang L, Gies DR, Peters GJ, Götberg YLL, Chojnowski SD, Lester KV, Howell
SB. 2021. The detection and characterization of Be+sdO binaries from HST/STIS
FUV spectroscopy. The Astronomical Journal. 161(5), 248.
mla: Wang, Luqian, et al. “The Detection and Characterization of Be+sdO Binaries
from HST/STIS FUV Spectroscopy.” The Astronomical Journal, vol. 161, no.
5, 248, American Astronomical Society, 2021, doi:10.3847/1538-3881/abf144.
short: L. Wang, D.R. Gies, G.J. Peters, Y.L.L. Götberg, S.D. Chojnowski, K.V. Lester,
S.B. Howell, The Astronomical Journal 161 (2021).
date_created: 2023-08-03T10:11:57Z
date_published: 2021-05-04T00:00:00Z
date_updated: 2023-08-21T11:35:50Z
day: '04'
doi: 10.3847/1538-3881/abf144
extern: '1'
external_id:
arxiv:
- '2103.13642'
intvolume: ' 161'
issue: '5'
keyword:
- Space and Planetary Science
- Astronomy and Astrophysics
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/2103.13642
month: '05'
oa: 1
oa_version: Preprint
publication: The Astronomical Journal
publication_identifier:
eissn:
- 1538-3881
issn:
- 0004-6256
publication_status: published
publisher: American Astronomical Society
quality_controlled: '1'
scopus_import: '1'
status: public
title: The detection and characterization of Be+sdO binaries from HST/STIS FUV spectroscopy
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 161
year: '2021'
...
---
_id: '11604'
abstract:
- lang: eng
text: The NASA Transiting Exoplanet Survey Satellite (TESS) is observing tens of
millions of stars with time spans ranging from ∼27 days to about 1 yr of continuous
observations. This vast amount of data contains a wealth of information for variability,
exoplanet, and stellar astrophysics studies but requires a number of processing
steps before it can be fully utilized. In order to efficiently process all the
TESS data and make it available to the wider scientific community, the TESS Data
for Asteroseismology working group, as part of the TESS Asteroseismic Science
Consortium, has created an automated open-source processing pipeline to produce
light curves corrected for systematics from the short- and long-cadence raw photometry
data and to classify these according to stellar variability type. We will process
all stars down to a TESS magnitude of 15. This paper is the next in a series detailing
how the pipeline works. Here, we present our methodology for the automatic variability
classification of TESS photometry using an ensemble of supervised learners that
are combined into a metaclassifier. We successfully validate our method using
a carefully constructed labeled sample of Kepler Q9 light curves with a 27.4 days
time span mimicking single-sector TESS observations, on which we obtain an overall
accuracy of 94.9%. We demonstrate that our methodology can successfully classify
stars outside of our labeled sample by applying it to all ∼167,000 stars observed
in Q9 of the Kepler space mission.
acknowledgement: "The research leading to these results has received funding from
the European Research Council (ERC) under the European Union's Horizon 2020 research
and innovation program (grant agreement No. 670519: MAMSIE), from the KU Leuven
Research Council (grant C16/18/005: PARADISE), from the Research Foundation Flanders
(FWO) under grant agreement G0H5416N (ERC Runner Up Project), as well as from the
BELgian federal Science Policy Office (BELSPO) through PRODEX grant PLATO. D.J.A
acknowledges support from the STFC via an Ernest Rutherford Fellowship (ST/R00384X/1).
Funding for the Stellar Astrophysics Centre is provided by The Danish National Research
Foundation (grant agreement No.: DNRF106). R.H. and M.N.L. acknowledge the ESA PRODEX
program. This research was supported by the National Aeronautics and Space Administration
(80NSSC18K1585 and 80NSSC19K0379) awarded through the TESS Guest Investigator Program.
K.J.B. is supported by the National Science Foundation under Award AST-1903828.
J.S.K and K.J.B. were supported by funding from the European Research Council under
the European Community's Seventh Framework Programme (FP7/2007-2013)/ERC grant agreement
no. 338251 (StellarAges). D.M.B. gratefully acknowledges funding from a senior postdoctoral
fellowship from the Research Foundation Flanders (FWO) with grant agreement No.
1286521N. The research leading to these results has received funding from the Research
Foundation Flanders (FWO) under grant agreement G0A2917N (BlackGEM). R.A.G. acknowledges
support from the GOLF and PLATO CNES grants. L.M. was supported by the Premium Postdoctoral
Research Program of the Hungarian Academy of Sciences. The research leading to these
results has been supported by the Hungarian National Research, Development, and
Innovation Office (NKFIH) grant KH_18 130405 and the Lendület LP2014-17 and LP2018-7/2020
grants of the Hungarian Academy of Sciences. D.B. acknowledges support from the
NASA TESS Guest Investigator Program under award 80NSSC19K0385.\r\n\r\nThis paper
includes data collected by the TESS mission, which are publicly available from the
Mikulski Archive for Space Telescopes (MAST). Funding for the TESS mission is provided
by NASA's Science Mission directorate. This research has made use of NASA's Astrophysics
Data System as well as the NASA/IPAC Extragalactic Database (NED) which is operated
by the Jet Propulsion Laboratory, California Institute of Technology, under contract
with the National Aeronautics and Space Administration. Funding for the TESS Asteroseismic
Science Operations Centre is provided by the Danish National Research Foundation
(Grant agreement no.: DNRF106), ESA PRODEX (PEA 4000119301), and the Stellar Astrophysics
Centre (SAC) at Aarhus University. We thank the TESS team and staff and TASC/TASOC
for their support of the present work.\r\n\r\nThis paper includes data collected
by the Kepler mission. Funding for the Kepler and K2 mission was provided by NASA's
Science Mission Directorate. The authors acknowledge the efforts of the Kepler Mission
team in obtaining the light-curve data and data validation products used in this
publication. These data were generated by the Kepler Mission science pipeline through
the efforts of the Kepler Science Operations Center and Science Office. The Kepler
light curves are archived at the Mikulski Archive for Space Telescopes.\r\n\r\nThe
numerical results presented in this work were obtained at the Centre for Scientific
Computing, Aarhus. 37 This research made use of Astropy, a community-developed core
Python package for Astronomy (Astropy Collaboration et al. 2013, 2018).\r\n\r\nSoftware:
Scikit-learn (Pedregosa et al. 2011), Numpy (Harris et al. 2020), Astropy (Astropy
Collaboration et al. 2013, 2018), Scipy (Virtanen et al. 2020), Pandas (McKinney
2010; Pandas Development Team 2020), Lightkurve (Lightkurve Collaboration et al.
2018), XGBoost (Chen & Guestrin 2016), Tensorflow (Abadi et al. 2015)."
article_number: '209'
article_processing_charge: No
article_type: original
arxiv: 1
author:
- first_name: J.
full_name: Audenaert, J.
last_name: Audenaert
- first_name: J. S.
full_name: Kuszlewicz, J. S.
last_name: Kuszlewicz
- first_name: R.
full_name: Handberg, R.
last_name: Handberg
- first_name: A.
full_name: Tkachenko, A.
last_name: Tkachenko
- first_name: D. J.
full_name: Armstrong, D. J.
last_name: Armstrong
- first_name: M.
full_name: Hon, M.
last_name: Hon
- first_name: R.
full_name: Kgoadi, R.
last_name: Kgoadi
- first_name: M. N.
full_name: Lund, M. N.
last_name: Lund
- first_name: K. J.
full_name: Bell, K. J.
last_name: Bell
- first_name: Lisa Annabelle
full_name: Bugnet, Lisa Annabelle
id: d9edb345-f866-11ec-9b37-d119b5234501
last_name: Bugnet
orcid: 0000-0003-0142-4000
- first_name: D. M.
full_name: Bowman, D. M.
last_name: Bowman
- first_name: C.
full_name: Johnston, C.
last_name: Johnston
- first_name: R. A.
full_name: García, R. A.
last_name: García
- first_name: D.
full_name: Stello, D.
last_name: Stello
- first_name: L.
full_name: Molnár, L.
last_name: Molnár
- first_name: E.
full_name: Plachy, E.
last_name: Plachy
- first_name: D.
full_name: Buzasi, D.
last_name: Buzasi
- first_name: C.
full_name: Aerts, C.
last_name: Aerts
citation:
ama: 'Audenaert J, Kuszlewicz JS, Handberg R, et al. TESS Data for Asteroseismology
(T’DA) stellar variability classification pipeline: Setup and application to the
Kepler Q9 data. The Astronomical Journal. 2021;162(5). doi:10.3847/1538-3881/ac166a'
apa: 'Audenaert, J., Kuszlewicz, J. S., Handberg, R., Tkachenko, A., Armstrong,
D. J., Hon, M., … Aerts, C. (2021). TESS Data for Asteroseismology (T’DA) stellar
variability classification pipeline: Setup and application to the Kepler Q9 data.
The Astronomical Journal. IOP Publishing. https://doi.org/10.3847/1538-3881/ac166a'
chicago: 'Audenaert, J., J. S. Kuszlewicz, R. Handberg, A. Tkachenko, D. J. Armstrong,
M. Hon, R. Kgoadi, et al. “TESS Data for Asteroseismology (T’DA) Stellar Variability
Classification Pipeline: Setup and Application to the Kepler Q9 Data.” The
Astronomical Journal. IOP Publishing, 2021. https://doi.org/10.3847/1538-3881/ac166a.'
ieee: 'J. Audenaert et al., “TESS Data for Asteroseismology (T’DA) stellar
variability classification pipeline: Setup and application to the Kepler Q9 data,”
The Astronomical Journal, vol. 162, no. 5. IOP Publishing, 2021.'
ista: 'Audenaert J, Kuszlewicz JS, Handberg R, Tkachenko A, Armstrong DJ, Hon M,
Kgoadi R, Lund MN, Bell KJ, Bugnet LA, Bowman DM, Johnston C, García RA, Stello
D, Molnár L, Plachy E, Buzasi D, Aerts C. 2021. TESS Data for Asteroseismology
(T’DA) stellar variability classification pipeline: Setup and application to the
Kepler Q9 data. The Astronomical Journal. 162(5), 209.'
mla: 'Audenaert, J., et al. “TESS Data for Asteroseismology (T’DA) Stellar Variability
Classification Pipeline: Setup and Application to the Kepler Q9 Data.” The
Astronomical Journal, vol. 162, no. 5, 209, IOP Publishing, 2021, doi:10.3847/1538-3881/ac166a.'
short: J. Audenaert, J.S. Kuszlewicz, R. Handberg, A. Tkachenko, D.J. Armstrong,
M. Hon, R. Kgoadi, M.N. Lund, K.J. Bell, L.A. Bugnet, D.M. Bowman, C. Johnston,
R.A. García, D. Stello, L. Molnár, E. Plachy, D. Buzasi, C. Aerts, The Astronomical
Journal 162 (2021).
date_created: 2022-07-18T11:54:55Z
date_published: 2021-10-21T00:00:00Z
date_updated: 2022-08-19T10:01:56Z
day: '21'
doi: 10.3847/1538-3881/ac166a
extern: '1'
external_id:
arxiv:
- '2107.06301'
intvolume: ' 162'
issue: '5'
keyword:
- Space and Planetary Science
- Astronomy and Astrophysics
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/2107.06301
month: '10'
oa: 1
oa_version: Preprint
publication: The Astronomical Journal
publication_identifier:
eissn:
- 1538-3881
issn:
- 0004-6256
publication_status: published
publisher: IOP Publishing
quality_controlled: '1'
scopus_import: '1'
status: public
title: 'TESS Data for Asteroseismology (T’DA) stellar variability classification pipeline:
Setup and application to the Kepler Q9 data'
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 162
year: '2021'
...
---
_id: '11616'
abstract:
- lang: eng
text: We present the discovery of HD 221416 b, the first transiting planet identified
by the Transiting Exoplanet Survey Satellite (TESS) for which asteroseismology
of the host star is possible. HD 221416 b (HIP 116158, TOI-197) is a bright (V
= 8.2 mag), spectroscopically classified subgiant that oscillates with an average
frequency of about 430 μHz and displays a clear signature of mixed modes. The
oscillation amplitude confirms that the redder TESS bandpass compared to Kepler
has a small effect on the oscillations, supporting the expected yield of thousands
of solar-like oscillators with TESS 2 minute cadence observations. Asteroseismic
modeling yields a robust determination of the host star radius (R⋆ = 2.943 ± 0.064
R⊙), mass (M⋆ = 1.212 ± 0.074 M⊙), and age (4.9 ± 1.1 Gyr), and demonstrates that
it has just started ascending the red-giant branch. Combining asteroseismology
with transit modeling and radial-velocity observations, we show that the planet
is a "hot Saturn" (Rp = 9.17 ± 0.33 R⊕) with an orbital period of ∼14.3 days,
irradiance of F = 343 ± 24 F⊕, and moderate mass (Mp = 60.5 ± 5.7 M⊕) and density
(ρp = 0.431 ± 0.062 g cm−3). The properties of HD 221416 b show that the host-star
metallicity–planet mass correlation found in sub-Saturns (4–8 R⊕) does not extend
to larger radii, indicating that planets in the transition between sub-Saturns
and Jupiters follow a relatively narrow range of densities. With a density measured
to ∼15%, HD 221416 b is one of the best characterized Saturn-size planets to date,
augmenting the small number of known transiting planets around evolved stars and
demonstrating the power of TESS to characterize exoplanets and their host stars
using asteroseismology.
acknowledgement: "The authors wish to recognize and acknowledge the very significant
cultural role and reverence that the summit of Maunakea has always had within the
indigenous Hawai'ian community. We are most fortunate to have the opportunity to
conduct observations from this mountain. We thank Andrei Tokovinin for helpful information
on the Speckle observations obtained with SOAR. D.H. acknowledges support by the
National Aeronautics and Space Administration through the TESS Guest Investigator
Program (80NSSC18K1585) and by the National Science Foundation (AST-1717000). A.C.
acknowledges support by the National Science Foundation under the Graduate Research
Fellowship Program. W.J.C., W.H.B., A.M., O.J.H., and G.R.D. acknowledge support
from the Science and Technology Facilities Council and UK Space Agency. H.K. and
F.G. acknowledge support from the European Social Fund via the Lithuanian Science
Council grant No. 09.3.3-LMT-K-712-01-0103. Funding for the Stellar Astrophysics
Centre is provided by The Danish National Research Foundation (grant DNRF106). A.J.
acknowledges support from FONDECYT project 1171208, CONICYT project BASAL AFB-170002,
and by the Ministry for the Economy, Development, and Tourism's Programa Iniciativa
Científica Milenio through grant IC 120009, awarded to the Millennium Institute
of Astrophysics (MAS). R.B. acknowledges support from FONDECYT Post-doctoral Fellowship
Project 3180246, and from the Millennium Institute of Astrophysics (MAS). A.M.S.
is supported by grants ESP2017-82674-R (MINECO) and SGR2017-1131 (AGAUR). R.A.G.
and L.B. acknowledge the support of the PLATO grant from the CNES. The research
leading to the presented results has received funding from the European Research
Council under the European Community's Seventh Framework Programme (FP72007-2013)ERC
grant agreement No. 338251 (StellarAges). S.M. acknowledges support from the European
Research Council through the SPIRE grant 647383. This work was also supported by
FCT (Portugal) through national funds and by FEDER through COMPETE2020 by these
grants: UID/FIS/04434/2013 and POCI-01-0145-FEDER-007672, PTDC/FIS-AST/30389/2017,
and POCI-01-0145-FEDER-030389. T.L.C. acknowledges support from the European Union's
Horizon 2020 research and innovation programme under the Marie Skłodowska-Curie
grant agreement No. 792848 (PULSATION). E.C. is funded by the European Union's Horizon
2020 research and innovation program under the Marie Sklodowska-Curie grant agreement
No. 664931. V.S.A. acknowledges support from the Independent Research Fund Denmark
(Research grant 7027-00096B). D.S. acknowledges support from the Australian Research
Council. S.B. acknowledges NASA grant NNX16AI09G and NSF grant AST-1514676. T.R.W.
acknowledges support from the Australian Research Council through grant DP150100250.
A.M. acknowledges support from the ERC Consolidator Grant funding scheme (project
ASTEROCHRONOMETRY, G.A. n. 772293). S.M. acknowledges support from the Ramon y Cajal
fellowship number RYC-2015-17697. M.S.L. is supported by the Carlsberg Foundation
(grant agreement No. CF17-0760). A.M. and P.R. acknowledge support from the HBCSE-NIUS
programme. J.K.T. and J.T. acknowledge that support for this work was provided by
NASA through Hubble Fellowship grants HST-HF2-51399.001 and HST-HF2-51424.001 awarded
by the Space Telescope Science Institute, which is operated by the Association of
Universities for Research in Astronomy, Inc., for NASA, under contract NAS5-26555.
T.S.R. acknowledges financial support from Premiale 2015 MITiC (PI B. Garilli).
This project has been supported by the NKFIH K-115709 grant and the Lendület Program
of the Hungarian Academy of Sciences, project No. LP2018-7/2018.\r\n\r\nBased on
observations made with the Hertzsprung SONG telescope operated on the Spanish Observatorio
del Teide on the island of Tenerife by the Aarhus and Copenhagen Universities and
by the Instituto de Astrofísica de Canarias. Funding for the TESS mission is provided
by NASA's Science Mission directorate. We acknowledge the use of public TESS Alert
data from pipelines at the TESS Science Office and at the TESS Science Processing
Operations Center. This research has made use of the Exoplanet Follow-up Observation
Program website, which is operated by the California Institute of Technology, under
contract with the National Aeronautics and Space Administration under the Exoplanet
Exploration Program. This paper includes data collected by the TESS mission, which
are publicly available from the Mikulski Archive for Space Telescopes (MAST).\r\n\r\nSoftware:
Astropy (Astropy Collaboration et al. 2018), Matplotlib (Hunter 2007), DIAMONDS
(Corsaro & De Ridder 2014), isoclassify (Huber et al. 2017), EXOFASTv2 (Eastman
2017), ktransit (Barclay 2018)."
article_number: '245'
article_processing_charge: No
article_type: original
arxiv: 1
author:
- first_name: Daniel
full_name: Huber, Daniel
last_name: Huber
- first_name: William J.
full_name: Chaplin, William J.
last_name: Chaplin
- first_name: Ashley
full_name: Chontos, Ashley
last_name: Chontos
- first_name: Hans
full_name: Kjeldsen, Hans
last_name: Kjeldsen
- first_name: Jørgen
full_name: Christensen-Dalsgaard, Jørgen
last_name: Christensen-Dalsgaard
- first_name: Timothy R.
full_name: Bedding, Timothy R.
last_name: Bedding
- first_name: Warrick
full_name: Ball, Warrick
last_name: Ball
- first_name: Rafael
full_name: Brahm, Rafael
last_name: Brahm
- first_name: Nestor
full_name: Espinoza, Nestor
last_name: Espinoza
- first_name: Thomas
full_name: Henning, Thomas
last_name: Henning
- first_name: Andrés
full_name: Jordán, Andrés
last_name: Jordán
- first_name: Paula
full_name: Sarkis, Paula
last_name: Sarkis
- first_name: Emil
full_name: Knudstrup, Emil
last_name: Knudstrup
- first_name: Simon
full_name: Albrecht, Simon
last_name: Albrecht
- first_name: Frank
full_name: Grundahl, Frank
last_name: Grundahl
- first_name: Mads Fredslund
full_name: Andersen, Mads Fredslund
last_name: Andersen
- first_name: Pere L.
full_name: Pallé, Pere L.
last_name: Pallé
- first_name: Ian
full_name: Crossfield, Ian
last_name: Crossfield
- first_name: Benjamin
full_name: Fulton, Benjamin
last_name: Fulton
- first_name: Andrew W.
full_name: Howard, Andrew W.
last_name: Howard
- first_name: Howard T.
full_name: Isaacson, Howard T.
last_name: Isaacson
- first_name: Lauren M.
full_name: Weiss, Lauren M.
last_name: Weiss
- first_name: Rasmus
full_name: Handberg, Rasmus
last_name: Handberg
- first_name: Mikkel N.
full_name: Lund, Mikkel N.
last_name: Lund
- first_name: Aldo M.
full_name: Serenelli, Aldo M.
last_name: Serenelli
- first_name: Jakob
full_name: Rørsted Mosumgaard, Jakob
last_name: Rørsted Mosumgaard
- first_name: Amalie
full_name: Stokholm, Amalie
last_name: Stokholm
- first_name: Allyson
full_name: Bieryla, Allyson
last_name: Bieryla
- first_name: Lars A.
full_name: Buchhave, Lars A.
last_name: Buchhave
- first_name: David W.
full_name: Latham, David W.
last_name: Latham
- first_name: Samuel N.
full_name: Quinn, Samuel N.
last_name: Quinn
- first_name: Eric
full_name: Gaidos, Eric
last_name: Gaidos
- first_name: Teruyuki
full_name: Hirano, Teruyuki
last_name: Hirano
- first_name: George R.
full_name: Ricker, George R.
last_name: Ricker
- first_name: Roland K.
full_name: Vanderspek, Roland K.
last_name: Vanderspek
- first_name: Sara
full_name: Seager, Sara
last_name: Seager
- first_name: Jon M.
full_name: Jenkins, Jon M.
last_name: Jenkins
- first_name: Joshua N.
full_name: Winn, Joshua N.
last_name: Winn
- first_name: H. M.
full_name: Antia, H. M.
last_name: Antia
- first_name: Thierry
full_name: Appourchaux, Thierry
last_name: Appourchaux
- first_name: Sarbani
full_name: Basu, Sarbani
last_name: Basu
- first_name: Keaton J.
full_name: Bell, Keaton J.
last_name: Bell
- first_name: Othman
full_name: Benomar, Othman
last_name: Benomar
- first_name: Alfio
full_name: Bonanno, Alfio
last_name: Bonanno
- first_name: Derek L.
full_name: Buzasi, Derek L.
last_name: Buzasi
- first_name: Tiago L.
full_name: Campante, Tiago L.
last_name: Campante
- first_name: Z.
full_name: Çelik Orhan, Z.
last_name: Çelik Orhan
- first_name: Enrico
full_name: Corsaro, Enrico
last_name: Corsaro
- first_name: Margarida S.
full_name: Cunha, Margarida S.
last_name: Cunha
- first_name: Guy R.
full_name: Davies, Guy R.
last_name: Davies
- first_name: Sebastien
full_name: Deheuvels, Sebastien
last_name: Deheuvels
- first_name: Samuel K.
full_name: Grunblatt, Samuel K.
last_name: Grunblatt
- first_name: Amir
full_name: Hasanzadeh, Amir
last_name: Hasanzadeh
- first_name: Maria Pia
full_name: Di Mauro, Maria Pia
last_name: Di Mauro
- first_name: Rafael
full_name: A. García, Rafael
last_name: A. García
- first_name: Patrick
full_name: Gaulme, Patrick
last_name: Gaulme
- first_name: Léo
full_name: Girardi, Léo
last_name: Girardi
- first_name: Joyce A.
full_name: Guzik, Joyce A.
last_name: Guzik
- first_name: Marc
full_name: Hon, Marc
last_name: Hon
- first_name: Chen
full_name: Jiang, Chen
last_name: Jiang
- first_name: Thomas
full_name: Kallinger, Thomas
last_name: Kallinger
- first_name: Steven D.
full_name: Kawaler, Steven D.
last_name: Kawaler
- first_name: James S.
full_name: Kuszlewicz, James S.
last_name: Kuszlewicz
- first_name: Yveline
full_name: Lebreton, Yveline
last_name: Lebreton
- first_name: Tanda
full_name: Li, Tanda
last_name: Li
- first_name: Miles
full_name: Lucas, Miles
last_name: Lucas
- first_name: Mia S.
full_name: Lundkvist, Mia S.
last_name: Lundkvist
- first_name: Andrew W.
full_name: Mann, Andrew W.
last_name: Mann
- first_name: Stéphane
full_name: Mathis, Stéphane
last_name: Mathis
- first_name: Savita
full_name: Mathur, Savita
last_name: Mathur
- first_name: Anwesh
full_name: Mazumdar, Anwesh
last_name: Mazumdar
- first_name: Travis S.
full_name: Metcalfe, Travis S.
last_name: Metcalfe
- first_name: Andrea
full_name: Miglio, Andrea
last_name: Miglio
- first_name: Mário J. P.
full_name: F. G. Monteiro, Mário J. P.
last_name: F. G. Monteiro
- first_name: Benoit
full_name: Mosser, Benoit
last_name: Mosser
- first_name: Anthony
full_name: Noll, Anthony
last_name: Noll
- first_name: Benard
full_name: Nsamba, Benard
last_name: Nsamba
- first_name: Jia Mian
full_name: Joel Ong, Jia Mian
last_name: Joel Ong
- first_name: S.
full_name: Örtel, S.
last_name: Örtel
- first_name: Filipe
full_name: Pereira, Filipe
last_name: Pereira
- first_name: Pritesh
full_name: Ranadive, Pritesh
last_name: Ranadive
- first_name: Clara
full_name: Régulo, Clara
last_name: Régulo
- first_name: Thaíse S.
full_name: Rodrigues, Thaíse S.
last_name: Rodrigues
- first_name: Ian W.
full_name: Roxburgh, Ian W.
last_name: Roxburgh
- first_name: Victor Silva
full_name: Aguirre, Victor Silva
last_name: Aguirre
- first_name: Barry
full_name: Smalley, Barry
last_name: Smalley
- first_name: Mathew
full_name: Schofield, Mathew
last_name: Schofield
- first_name: Sérgio G.
full_name: Sousa, Sérgio G.
last_name: Sousa
- first_name: Keivan G.
full_name: Stassun, Keivan G.
last_name: Stassun
- first_name: Dennis
full_name: Stello, Dennis
last_name: Stello
- first_name: Jamie
full_name: Tayar, Jamie
last_name: Tayar
- first_name: Timothy R.
full_name: White, Timothy R.
last_name: White
- first_name: Kuldeep
full_name: Verma, Kuldeep
last_name: Verma
- first_name: Mathieu
full_name: Vrard, Mathieu
last_name: Vrard
- first_name: M.
full_name: Yıldız, M.
last_name: Yıldız
- first_name: David
full_name: Baker, David
last_name: Baker
- first_name: Michaël
full_name: Bazot, Michaël
last_name: Bazot
- first_name: Charles
full_name: Beichmann, Charles
last_name: Beichmann
- first_name: Christoph
full_name: Bergmann, Christoph
last_name: Bergmann
- first_name: Lisa Annabelle
full_name: Bugnet, Lisa Annabelle
id: d9edb345-f866-11ec-9b37-d119b5234501
last_name: Bugnet
orcid: 0000-0003-0142-4000
- first_name: Bryson
full_name: Cale, Bryson
last_name: Cale
- first_name: Roberto
full_name: Carlino, Roberto
last_name: Carlino
- first_name: Scott M.
full_name: Cartwright, Scott M.
last_name: Cartwright
- first_name: Jessie L.
full_name: Christiansen, Jessie L.
last_name: Christiansen
- first_name: David R.
full_name: Ciardi, David R.
last_name: Ciardi
- first_name: Orlagh
full_name: Creevey, Orlagh
last_name: Creevey
- first_name: Jason A.
full_name: Dittmann, Jason A.
last_name: Dittmann
- first_name: Jose-Dias Do
full_name: Nascimento, Jose-Dias Do
last_name: Nascimento
- first_name: Vincent Van
full_name: Eylen, Vincent Van
last_name: Eylen
- first_name: Gabor
full_name: Fürész, Gabor
last_name: Fürész
- first_name: Jonathan
full_name: Gagné, Jonathan
last_name: Gagné
- first_name: Peter
full_name: Gao, Peter
last_name: Gao
- first_name: Kosmas
full_name: Gazeas, Kosmas
last_name: Gazeas
- first_name: Frank
full_name: Giddens, Frank
last_name: Giddens
- first_name: Oliver J.
full_name: Hall, Oliver J.
last_name: Hall
- first_name: Saskia
full_name: Hekker, Saskia
last_name: Hekker
- first_name: Michael J.
full_name: Ireland, Michael J.
last_name: Ireland
- first_name: Natasha
full_name: Latouf, Natasha
last_name: Latouf
- first_name: Danny
full_name: LeBrun, Danny
last_name: LeBrun
- first_name: Alan M.
full_name: Levine, Alan M.
last_name: Levine
- first_name: William
full_name: Matzko, William
last_name: Matzko
- first_name: Eva
full_name: Natinsky, Eva
last_name: Natinsky
- first_name: Emma
full_name: Page, Emma
last_name: Page
- first_name: Peter
full_name: Plavchan, Peter
last_name: Plavchan
- first_name: Masoud
full_name: Mansouri-Samani, Masoud
last_name: Mansouri-Samani
- first_name: Sean
full_name: McCauliff, Sean
last_name: McCauliff
- first_name: Susan E.
full_name: Mullally, Susan E.
last_name: Mullally
- first_name: Brendan
full_name: Orenstein, Brendan
last_name: Orenstein
- first_name: Aylin Garcia
full_name: Soto, Aylin Garcia
last_name: Soto
- first_name: Martin
full_name: Paegert, Martin
last_name: Paegert
- first_name: Jennifer L.
full_name: van Saders, Jennifer L.
last_name: van Saders
- first_name: Chloe
full_name: Schnaible, Chloe
last_name: Schnaible
- first_name: David R.
full_name: Soderblom, David R.
last_name: Soderblom
- first_name: Róbert
full_name: Szabó, Róbert
last_name: Szabó
- first_name: Angelle
full_name: Tanner, Angelle
last_name: Tanner
- first_name: C. G.
full_name: Tinney, C. G.
last_name: Tinney
- first_name: Johanna
full_name: Teske, Johanna
last_name: Teske
- first_name: Alexandra
full_name: Thomas, Alexandra
last_name: Thomas
- first_name: Regner
full_name: Trampedach, Regner
last_name: Trampedach
- first_name: Duncan
full_name: Wright, Duncan
last_name: Wright
- first_name: Thomas T.
full_name: Yuan, Thomas T.
last_name: Yuan
- first_name: Farzaneh
full_name: Zohrabi, Farzaneh
last_name: Zohrabi
citation:
ama: Huber D, Chaplin WJ, Chontos A, et al. A hot Saturn orbiting an oscillating
late subgiant discovered by TESS. The Astronomical Journal. 2019;157(6).
doi:10.3847/1538-3881/ab1488
apa: Huber, D., Chaplin, W. J., Chontos, A., Kjeldsen, H., Christensen-Dalsgaard,
J., Bedding, T. R., … Zohrabi, F. (2019). A hot Saturn orbiting an oscillating
late subgiant discovered by TESS. The Astronomical Journal. IOP Publishing.
https://doi.org/10.3847/1538-3881/ab1488
chicago: Huber, Daniel, William J. Chaplin, Ashley Chontos, Hans Kjeldsen, Jørgen
Christensen-Dalsgaard, Timothy R. Bedding, Warrick Ball, et al. “A Hot Saturn
Orbiting an Oscillating Late Subgiant Discovered by TESS.” The Astronomical
Journal. IOP Publishing, 2019. https://doi.org/10.3847/1538-3881/ab1488.
ieee: D. Huber et al., “A hot Saturn orbiting an oscillating late subgiant
discovered by TESS,” The Astronomical Journal, vol. 157, no. 6. IOP Publishing,
2019.
ista: Huber D et al. 2019. A hot Saturn orbiting an oscillating late subgiant discovered
by TESS. The Astronomical Journal. 157(6), 245.
mla: Huber, Daniel, et al. “A Hot Saturn Orbiting an Oscillating Late Subgiant Discovered
by TESS.” The Astronomical Journal, vol. 157, no. 6, 245, IOP Publishing,
2019, doi:10.3847/1538-3881/ab1488.
short: D. Huber, W.J. Chaplin, A. Chontos, H. Kjeldsen, J. Christensen-Dalsgaard,
T.R. Bedding, W. Ball, R. Brahm, N. Espinoza, T. Henning, A. Jordán, P. Sarkis,
E. Knudstrup, S. Albrecht, F. Grundahl, M.F. Andersen, P.L. Pallé, I. Crossfield,
B. Fulton, A.W. Howard, H.T. Isaacson, L.M. Weiss, R. Handberg, M.N. Lund, A.M.
Serenelli, J. Rørsted Mosumgaard, A. Stokholm, A. Bieryla, L.A. Buchhave, D.W.
Latham, S.N. Quinn, E. Gaidos, T. Hirano, G.R. Ricker, R.K. Vanderspek, S. Seager,
J.M. Jenkins, J.N. Winn, H.M. Antia, T. Appourchaux, S. Basu, K.J. Bell, O. Benomar,
A. Bonanno, D.L. Buzasi, T.L. Campante, Z. Çelik Orhan, E. Corsaro, M.S. Cunha,
G.R. Davies, S. Deheuvels, S.K. Grunblatt, A. Hasanzadeh, M.P. Di Mauro, R. A.
García, P. Gaulme, L. Girardi, J.A. Guzik, M. Hon, C. Jiang, T. Kallinger, S.D.
Kawaler, J.S. Kuszlewicz, Y. Lebreton, T. Li, M. Lucas, M.S. Lundkvist, A.W. Mann,
S. Mathis, S. Mathur, A. Mazumdar, T.S. Metcalfe, A. Miglio, M.J.P. F. G. Monteiro,
B. Mosser, A. Noll, B. Nsamba, J.M. Joel Ong, S. Örtel, F. Pereira, P. Ranadive,
C. Régulo, T.S. Rodrigues, I.W. Roxburgh, V.S. Aguirre, B. Smalley, M. Schofield,
S.G. Sousa, K.G. Stassun, D. Stello, J. Tayar, T.R. White, K. Verma, M. Vrard,
M. Yıldız, D. Baker, M. Bazot, C. Beichmann, C. Bergmann, L.A. Bugnet, B. Cale,
R. Carlino, S.M. Cartwright, J.L. Christiansen, D.R. Ciardi, O. Creevey, J.A.
Dittmann, J.-D.D. Nascimento, V.V. Eylen, G. Fürész, J. Gagné, P. Gao, K. Gazeas,
F. Giddens, O.J. Hall, S. Hekker, M.J. Ireland, N. Latouf, D. LeBrun, A.M. Levine,
W. Matzko, E. Natinsky, E. Page, P. Plavchan, M. Mansouri-Samani, S. McCauliff,
S.E. Mullally, B. Orenstein, A.G. Soto, M. Paegert, J.L. van Saders, C. Schnaible,
D.R. Soderblom, R. Szabó, A. Tanner, C.G. Tinney, J. Teske, A. Thomas, R. Trampedach,
D. Wright, T.T. Yuan, F. Zohrabi, The Astronomical Journal 157 (2019).
date_created: 2022-07-18T14:29:07Z
date_published: 2019-05-30T00:00:00Z
date_updated: 2022-08-22T07:38:34Z
day: '30'
doi: 10.3847/1538-3881/ab1488
extern: '1'
external_id:
arxiv:
- '1901.01643'
intvolume: ' 157'
issue: '6'
keyword:
- Space and Planetary Science
- Astronomy and Astrophysics
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/1901.01643
month: '05'
oa: 1
oa_version: Preprint
publication: The Astronomical Journal
publication_identifier:
issn:
- 0004-6256
publication_status: published
publisher: IOP Publishing
quality_controlled: '1'
scopus_import: '1'
status: public
title: A hot Saturn orbiting an oscillating late subgiant discovered by TESS
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 157
year: '2019'
...