J. C. van Eyken

Assessing the Impact of High-Resolution Imaging on Statistical Validation of TESS Planet Candidates

Michael Collier, Steven Giacalone, Brian Derfer, David R. Ciardi et autres

High-resolution imaging is widely used to constrain false-positive scenarios in exoplanet validation, but it is a finite follow-up resource that reaches only a subset of candidates, and its population-level impact on validation outcomes has not been quantified through controlled removal experiments. Using …

The Discovery of Five Hot Jupiters by TESS*

E. W. Guenther, William D. Cochran, Phillip J. MacQueen, Elisa Goffo et autres

Abstract Despite decades of research on hot Jupiters, there are still several theories for their formation. Perhaps hot Jupiters form in several ways. Atmospheric and dynamical studies have the capability to constrain the formation scenarios. However, potential targets have to be well …

de, us, it, Ouganda, gb, fr, pl, ca, es, se, jp, cz, pt, in, nl (code pays fourni par la source)

Gaia DR3 IDs for TESS Input Catalog Targets

Kevin K. Hardegree-Ullman, M. Swain, Jessie L. Christiansen, Emily A. Gilbert et autres

Abstract The TESS Input Catalog (TIC) was built on Gaia Data Release 2 (DR2). To date, there has not been an update to the TIC to incorporate Gaia Data Release 3 (DR3) IDs. In this Research Note, we outline how we cross-matched …

us (code pays fourni par la source)

Gaia DR3 IDs for TESS Input Catalog Targets

Kevin K. Hardegree-Ullman, Melanie Swain, Jessie L. Christiansen, Emily A. Gilbert et autres

The TESS Input Catalog (TIC) was built on Gaia Data Release 2 (DR2). To date, there has not been an update to the TIC to incorporate Gaia Data Release 3 (DR3) IDs. In this Research Note, we outline how we cross-matched the …

Gaia DR3 IDs for TESS Input Catalog Targets

Kevin K. Hardegree-Ullman, Melanie Swain, Jessie L. Christiansen, Emily A. Gilbert et autres

The TESS Input Catalog (TIC) was built on Gaia Data Release 2 (DR2). To date, there has not been an update to the TIC to incorporate Gaia Data Release 3 (DR3) IDs. In this Research Note, we outline how we cross-matched the …

us (code pays fourni par la source)

The NASA Exoplanet Archive and Exoplanet Follow-up Observing Program: Data, Tools, and Usage

Jessie L. Christiansen, D. L. McElroy, Marcy Harbut, David R. Ciardi et autres

Abstract The NASA Exoplanet Archive (NEA) and the Exoplanet Follow-up Observing Program service are two widely used resources for the exoplanet community. The NEA provides a complete and accurate accounting of exoplanetary systems published by NASA missions and by the community in …

The NASA Exoplanet Archive and Exoplanet Follow-up Observing Program: Data, Tools, and Usage

Jessie L. Christiansen, D. L. McElroy, Marcy Harbut, David R. Ciardi et autres

The NASA Exoplanet Archive and the Exoplanet Follow-up Observing Program service are two widely used resources for the exoplanet community. The NASA Exoplanet Archive provides a complete and accurate accounting of exoplanetary systems published by NASA missions and by the community in …

A Machine Learning–ready Data Set for Exoplanet Atmospheric Retrieval

Simone Zorzan, Frank Soboczenski, Molly D. O’Beirne, Michael D. Himes et autres

Abstract Atmospheric retrieval is a modeling technique used to determine a planet’s atmosphere’s temperature and composition from spectral data. The retrieved atmospheric composition can provide understanding into the surface fluxes of gaseous species necessary to maintain the stability of that atmosphere, leading …

TOI-5108 b and TOI 5786 b: Two transiting sub-Saturns detected and characterized with TESS, MaHPS, and SOPHIE

Luis Thomas, Guillaume Hébrard, H. Kellermann, J. Korth et autres

We report the discovery and characterization of two sub-Saturns from the Transiting Exoplanet Survey Satellite ( TESS ) using high- resolution spectroscopic observations from the MaHPS spectrograph at the Wendelstein Observatory and the SOPHIE spectrograph at the Haute-Provence Observatory. Combining photometry from …

de, fr, se, pt, ar, es, us, ru, jp (code pays fourni par la source)

Best Practices for Data Publication in the Astronomical Literature

X. Chen, M. Schmitz, J. M. Mazzarella, Xiuqin Wu et autres

Abstract We present an overview of best practices for publishing data in astronomy and astrophysics journals. These recommendations are intended as a reference for authors to help prepare and publish data in a way that will better represent and support science results, …

fr (code pays fourni par la source)

Best Practices for Data Publication in the Astronomical Literature

X. Chen, M. Schmitz, J. M. Mazzarella, J. C. van Eyken et autres

We present an overview of best practices for publishing data in astronomy and astrophysics journals. These recommendations are intended as a reference for authors to help prepare and publish data in a way that will better represent and support science results, enable …

fr (code pays fourni par la source)

PTFO 8-8695: Shedding Light on a Young Transiting T-Tauri Candidate with TESS

J. C. van Eyken, David R. Ciardi, L. M. Rebull, Jessie L. Christiansen et autres