output
19932026
most citedThe Astropy Project: Sustaining and Growing a Community-oriented Open-source Project and the Latest Major Release (v5.0) of the Core Package

5k citations

Showing 2023 · astro-ph.EPShow all

8 papers · 2 filters

astro-ph.EP2023★ 12 cited

TOI-5344 b: A Saturn-like planet orbiting a super-Solar metallicity M0 dwarf

Te Han, Paul Robertson, Shubham Kanodia +19

We confirm the planetary nature of TOI-5344 b as a transiting giant exoplanet around an M0 dwarf star. TOI-5344 b was discovered with the Transiting Exoplanet Survey Satellite phot…

astro-ph.EP2023★ 1 cited

Revisiting Eridani with NEID: Identifying New Activity-Sensitive Lines in a Young K Dwarf Star

Sarah Jiang, Arpita Roy, Samuel Halverson +7

Recent improvements in the sensitivity and precision of the radial velocity (RV) method for exoplanets have brought it close, but not quite to, the threshold (10 cm/s) requir…

astro-ph.EP2023★ 16 cited

A massive hot Jupiter orbiting a metal-rich early-M star discovered in the TESS full frame images

Tianjun Gan, Charles Cadieux, Farbod Jahandar +41

Observations and statistical studies have shown that giant planets are rare around M dwarfs compared with Sun-like stars. The formation mechanism of these extreme systems remains u…

astro-ph.EP2023★ 21 cited

TOI-1859b: A 64-Day Warm Jupiter on an Eccentric and Misaligned Orbit

Jiayin Dong, Songhu Wang, Malena Rice +31

Warm Jupiters are close-in giant planets with relatively large planet-star separations (i.e., ). Given their weak tidal interactions with their host stars, meas…

astro-ph.EP2023★ 12 cited

TOI-3785 b: A Low-Density Neptune Orbiting an M2-Dwarf Star

Luke C. Powers, Jessica Libby-Roberts, Andrea S. J. Lin +19

Using both ground-based transit photometry and high-precision radial velocity (RV) spectroscopy, we confirm the planetary nature of TOI-3785 b. This transiting Neptune orbits an M2…

astro-ph.EP2023★ 13 cited

A High-Eccentricity Warm Jupiter Orbiting TOI-4127

Arvind F. Gupta, Jonathan M. Jackson, Guillaume Hebrard +36

We report the discovery of TOI-4127 b, a transiting, Jupiter-sized exoplanet on a long-period ( d), high-eccentricity orbit around a late F-type…