activity
20242026
most citedThe Advanced X-ray Imaging Satellite (AXIS) Community Science Book

2 citations · 2 across the 11 of their papers we have counts for

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10 papers · 1 filter

astro-ph.SR2025

200,000+ Deep Learning-inferred Periods of Stellar Variability from the All-Sky Automated Survey for Supernovae

Meir E. Schochet, Penelope Planet, Zachary R. Claytor +2

Stars exhibit a range of variability periods that depend on their mass, age, and evolutionary stage. For space-based photometric data, convolutional neural networks (CNNs) have dem…

astro-ph.EP2025

Challenges in the detection of gases in exoplanet atmospheres

Luis Welbanks, Matthew C. Nixon, Peter McGill +12

Claims of detections of gases in exoplanet atmospheres often rely on comparisons between models including and excluding specific chemical species. However, the space of molecular c…

astro-ph.SR2025

Far-Ultraviolet Emission Line Investigation of Flares on AU Mic

Adalyn Gibson, Adam F. Kowalski, Adina D. Feinstein

The role of non-thermal proton energy transportation during solar and stellar flares is largely unknown; a better understanding of this physical process will allow us to rectify lo…

astro-ph.EP2025

Destruction of "Peas in a Pod?" A Candidate Multi-planet System Around the Nearby, Bright Star, HD208487

Rafael I. Rubenstein, James S. Jenkins, Pablo A. Peña R. +15

We re-investigate the HD208487 system to test the reality of the proposed HD208487c world. We also search for additional companions using applied Bayesian statistics and 15+ years…

astro-ph.EP2025

Precovery Observations of 3I/ATLAS from TESS Suggests Possible Distant Activity

Adina D. Feinstein, John W. Noonan, Darryl Z. Seligman

3I/ATLAS is the third macroscopic interstellar object detected traversing the Solar System. Since its initial discovery on UT 01 July 2025, hundreds of hours on a range of observat…

astro-ph.EP2025

Flares on TRAPPIST-1 reveal the spectrum of magnetic features on its surface

Valeriy Vasilyev, Nadiia Kostogryz, Alexander I. Shapiro +11

TRAPPIST-1 is an M8 dwarf hosting seven known exoplanets and is currently one of the most frequently observed targets of the James Webb Space Telescope (JWST). However, it is notor…