From the 2 of 33 papers with an AI index.
5 citations
- Space Telescope Science InstituteUS7 papers
- Leiden UniversityNL4 papers
- The University of Texas at AustinUS4 papers
- Université Paris-SaclayFR4 papers
- American Museum of Natural HistoryUS3 papers
- Cardiff UniversityGB3 papers
- Centre National de la Recherche ScientifiqueFR3 papers
- Centro de AstrobiologíaES3 papers
- Earth and Space ResearchUS3 papers
- Johns Hopkins UniversityUS3 papers
- Sandia National LaboratoriesUS3 papers
- Trinity College DublinIE3 papers
8 papers · 1 filter
Direct Imaging Discovery of Giant Exoplanet Pictoris d: A Decade-Long Game of Hide-and-Seek
Ben J. Sutlieff, Markus J. Bonse, Valentin Christiaens +94
The paper reports the direct imaging discovery of a third giant exoplanet, β Pictoris d, using VLT/ERIS and archival JWST/NIRCam and VLT/SPHERE data, and characterizes its orbit, t…
How Late Solid Enrichment Shapes Atmospheric Abundances in Giant Planets
Michael L. Balogh, Yuvan Sooryakumar, Sachen Gombu +4
Atmospheric abundance measurements of giant exoplanets are increasingly used to infer their formation histories, motivating upcoming population studies with facilities such as the…
Shock wave formation in the thermosphere by an earthgrazing fireball: Empirical evidence for volatile-enhanced hydrodynamic shielding
Elizabeth A. Silber, Denis Vida, Miro Ronac Giannone +7
Hydrodynamic shielding is a theoretically well-established but observationally elusive and experimentally difficult-to-replicate phenomenon with implications that extend far beyond…
Mapping atmospheric features of the planetary-mass brown dwarf SIMP 0136 with JWST NIRISS
Roman Akhmetshyn, Etienne Artigau, Nicolas B. Cowan +9
In this paper, we analyze James Webb Space Telescope Near Infrared Imager and Slitless Spectrograph time-series spectroscopy data to characterize the atmosphere of the planetary-ma…
Exoplanet Search and Characterization with the Proposed POET Canadian Space Mission
S. Metchev, J. Rowe, P. Miles-Páez +20
The Photometric Observations of Exoplanet Transits (POET) is a proposed micro-satellite mission dedicated to the characterization and discovery of transiting exoplanets. POET has b…
Multi-Sensor Trajectory Reconstruction of the 24 April 2025 Alaska Fireball and Implications for Planetary Defense
L. T. Scamfer, E. A. Silber, M. D. Fries +6
On 24 April 2025 at 18:30:57 UTC, a bright daytime fireball over Southcentral Alaska was detected by 37 seismic stations, 16 single infrasound sensors, and four infrasound arrays,…