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To address the the problem of calibration of instrument systematics in transit light curves, we present the Python package ExoTiC-ISM. Transit spectroscopy can reveal many different chemical components in exoplanet atmospheres, but such…

Instrumentation and Methods for Astrophysics · Physics 2020-07-16 Iva Laginja , Hannah R. Wakeford

The increasing number and complexity of planetary exploration space missions require new tools to access, visualize and analyse data to improve their scientific return. ASI Science Data Center (ASDC) addresses this request with the web-tool…

Instrumentation and Methods for Astrophysics · Physics 2016-03-18 Angelo Zinzi , Maria Teresa Capria , Ernesto Palomba , Paolo Giommi , Lucio Angelo Antonelli

The Transiting Exoplanet Survey Satellite (TESS) will be conducting a nearly all-sky photometric survey over two years, with a core mission goal to discover small transiting exoplanets orbiting nearby bright stars. It will obtain 30-minute…

Stellar activity causes difficulties in the characterization of transiting exoplanets. Studies have been performed to quantify its impact on infrared interferometry, but not in the visible domain, which however allows reaching better…

Instrumentation and Methods for Astrophysics · Physics 2015-01-28 R. Ligi , D. Mourard , A. -M. Lagrange , K. Perraut , A. Chiavassa

Studying the internal structure of exoplanets-host stars compared to that of similar stars without detected planets is particularly important for the understanding of planetary formation. The observed overmetallicity of stars with planets…

Relating different global neutron-star (NS) properties, such as tidal deformability and radius, or mass and radius, requires an equation of state (EoS). Determining the NS EoS is therefore not only the science goal of a variety of…

High Energy Astrophysical Phenomena · Physics 2024-06-27 P. J. Davis , H. Dinh Thi , A. F. Fantina , F. Gulminelli , M. Oertel , L. Suleiman

Large-scale stellar surveys, such as SDSS-V, 4MOST, WEAVE, and PLATO, require accurate atmospheric models and synthetic spectra of stars for accurate analyses of fundamental stellar parameters and chemical abundances. The primary goal of…

Solar and Stellar Astrophysics · Physics 2024-07-15 Philipp Eitner , Maria Bergemann , Richard Hoppe , Åke Nordlund , Bertrand Plez , Jonas Klevas

NOAA's Deep-ocean Assessment and Reporting of Tsunamis (DART) data are critical for NASA-JPL's tsunami detection, real-time operations, and oceanographic research. However, these time-series data often contain spikes, steps, and drifts that…

Machine Learning · Computer Science 2024-12-24 Kevin Lee

Kepler is a NASA mission designed to detect exoplanets and characterize the properties of exoplanetary systems. Kepler also includes an asteroseismic programme which is being conducted through the Kepler Asteroseismic Science Consortium…

Solar and Stellar Astrophysics · Physics 2015-05-19 H. Kjeldsen , J. Christensen-Dalsgaard , R. Handberg , T. M. Brown , R. L. Gilliland , W. J. Borucki , D. Koch

We present the Spectroscopic Time-Resolving Observatory for Broadband Energy X-rays (STROBE-X), a probe-class mission concept selected for study by NASA. It combines huge collecting area, high throughput, broad energy coverage, and…

Instrumentation and Methods for Astrophysics · Physics 2019-03-11 Paul S. Ray , Zaven Arzoumanian , David Ballantyne , Enrico Bozzo , Soren Brandt , Laura Brenneman , Deepto Chakrabarty , Marc Christophersen , Alessandra DeRosa , Marco Feroci , Keith Gendreau , Adam Goldstein , Dieter Hartmann , Margarita Hernanz , Peter Jenke , Erin Kara , Tom Maccarone , Michael McDonald , Michael Nowak , Bernard Phlips , Ron Remillard , Abigail Stevens , John Tomsick , Anna Watts , Colleen Wilson-Hodge , Kent Wood , Silvia Zane , Marco Ajello , Will Alston , Diego Altamirano , Vallia Antoniou , Kavitha Arur , Dominic Ashton , Katie Auchettl , Tom Ayres , Matteo Bachetti , Mislav Balokovic , Matthew Baring , Altan Baykal , Mitch Begelman , Narayana Bhat , Slavko Bogdanov , Michael Briggs , Esra Bulbul , Petrus Bult , Eric Burns , Ed Cackett , Riccardo Campana , Amir Caspi , Yuri Cavecchi , Jerome Chenevez , Mike Cherry , Robin Corbet , Michael Corcoran , Alessandra Corsi , Nathalie Degenaar , Jeremy Drake , Steve Eikenberry , Teruaki Enoto , Chris Fragile , Felix Fuerst , Poshak Gandhi , Javier Garcia , Adam Goldstein , Anthony Gonzalez , Brian Grefenstette , Victoria Grinberg , Bruce Grossan , Sebastien Guillot , Tolga Guver , Daryl Haggard , Craig Heinke , Sebastian Heinz , Paul Hemphill , Jeroen Homan , Michelle Hui , Daniela Huppenkothen , Adam Ingram , Jimmy Irwin , Gaurava Jaisawal , Amruta Jaodand , Emrah Kalemci , David Kaplan , Laurens Keek , Jamie Kennea , Matthew Kerr , Michiel van der Klis , Daniel Kocevski , Mike Koss , Adam Kowalski , Dong Lai , Fred Lamb , Silas Laycock , Joseph Lazio , Davide Lazzati , Dana Longcope , Michael Loewenstein , Dipankair Maitra , Walid Majid , W. Peter Maksym , Christian Malacaria , Raffaella Margutti , Adrian Martindale , Ian McHardy , Manuel Meyer , Matt Middleton , Jon Miller , Cole Miller , Sara Motta , Joey Neilsen , Tommy Nelson , Scott Noble , Paul O'Brien , Julian Osborne , Rachel Osten , Feryal Ozel , Nipuni Palliyaguru , Dheeraj Pasham , Alessandro Patruno , Vero Pelassa , Maria Petropoulou , Maura Pilia , Martin Pohl , David Pooley , Chanda Prescod-Weinstein , Dimitrios Psaltis , Geert Raaijmakers , Chris Reynolds , Thomas E. Riley , Greg Salvesen , Andrea Santangelo , Simone Scaringi , Stephane Schanne , Jeremy Schnittman , David Smith , Krista Lynne Smith , Bradford Snios , Andrew Steiner , Jack Steiner , Luigi Stella , Tod Strohmayer , Ming Sun , Thomas Tauris , Corbin Taylor , Aaron Tohuvavohu , Andrea Vacchi , Georgios Vasilopoulos , Alexandra Veledina , Jonelle Walsh , Nevin Weinberg , Dan Wilkins , Richard Willingale , Joern Wilms , Lisa Winter , Michael Wolff , Jean in 't Zand , Andreas Zezas , Bing Zhang , Abdu Zoghbi

High quality vibrational spectra of solid-phase molecules in ice mixtures and for temperatures of astrophysical relevance are needed to interpret infrared observations toward protostars and background stars. Over the last 25 years, the…

Instrumentation and Methods for Astrophysics · Physics 2022-12-07 W. R. M. Rocha , M. G. Rachid , B. Olsthoorn , E. F. van Dishoeck , M. K. McClure , H. Linnartz

We present \texttt{ethraid}, an open source Python package designed to measure the mass ($m_c$) and separation ($a$) of a bound companion from measurements covering a fraction of the orbital period. \texttt{ethraid} constrains $m_c$ and $a$…

Earth and Planetary Astrophysics · Physics 2024-03-26 Judah Van Zandt , Erik Petigura

The Transiting Exoplanet Survey Satellite (TESS) mission measured light from stars in ~85% of the sky throughout its two-year primary mission, resulting in millions of TESS 30-minute cadence light curves to analyze in the search for…

The transit method of exoplanet discovery and characterization has enabled numerous breakthroughs in exoplanetary science. These include measurements of planetary radii, mass-radius relationships, stellar obliquities, bulk density…

While Transiting Exoplanet Survey Satellite (TESS) covers a considerable area of the sky during routine observations and the pointing schedule is easy to follow, it is not obvious to retrieve the current and/or predicted visibility of a…

Instrumentation and Methods for Astrophysics · Physics 2020-12-03 András Pál

Planetary spatial data returned by spacecraft, including images and higher-order products such as mosaics, controlled basemaps, and digital elevation models (DEMs), are of critical importance to NASA, its commercial partners and other space…

The NEAT (Nearby Earth Astrometric Telescope) mission is a proposition submitted to ESA for its 2010 call for M-size mission. The main scientific goal is to detect and characterize planetary systems in an exhaustive way down to 1 Earth mass…

Instrumentation and Methods for Astrophysics · Physics 2019-08-13 F. Malbet , A. Léger , R. Goullioud , M. Shao , P. -O. Lagage , C. Cara , G. Durand , P. Feautrier , B. Jakobsson , E. Hinglais , M. Mercier

The National Astronomical Research Institute of Thailand (NARIT) has a manifold network of small telescopes installed worldwide. These telescopes serve educational and research purposes and are equipped mainly with CCD detectors for direct…

Solar and Stellar Astrophysics · Physics 2023-07-11 Somsawat Rattanasoon , Eugene Semenko , David Mkrtichian , Saran Poshyachinda

The Transiting Exoplanet Survey Satellite (TESS) is a NASA Astrophysics Explorer mission. Following its scheduled launch in 2017, TESS will focus on detecting exoplanets around the nearest and brightest stars in the sky, for which detailed…

Instrumentation and Methods for Astrophysics · Physics 2017-11-08 Mikkel N. Lund , Rasmus Handberg , Hans Kjeldsen , William J. Chaplin , Jørgen Christensen-Dalsgaard

The Astrophysics Data System (ADS) provides an extensive system of links between the literature and other on-line information. Recently, the journals of the American Astronomical Society (AAS) and a group of NASA data centers have…