-
The field of exoplanets is one of the most rapidly growing, with more than 4000 new planets discovered over the past 25 years. In the last decade, we have entered in a new era, the era of exoplanet characterisation, where studies are also focused on understand…
crossref
Angelos Tsiaras
2020-10-08T11:08:36Z
置信度 0.70
-
The continuous goal of discovering extraterrestrial life has driven scientific interest in exoplanets—celestial bodies orbiting stars outside our solar system. Traditional methods of exoplanet detection, reliant on manual analysis and prone to human error, pre…
crossref
Joyce Liu
2024-09-11T12:16:37Z
置信度 0.70
-
In this work, the absorption in the H$\alpha$ line of the exoplanet Wasp-69 b was simulated. A three-dimensional self-consistent multifluid magnetohydrodynamic (MHD) model of the atmosphere was used to calculate the characteristic distributions of density, vel…
crossref
Ilya Miroshnichenko, S. Sharipov, M. Rumenskikh, I. Shaikhislamov
2024-12-27T23:00:12Z
置信度 0.70
-
crossref
Hans J. Deeg, Roi Alonso
2024-09-18T13:25:02Z
置信度 0.70
-
Ariel will require precise knowledge of the transit timings for all of its targets. However, the precision we have for each target will degrade significantly over the 8 years until launch, in some cases to the point where the error exceeds the duration of the …
crossref
Hamish Caines, Marco Rocchetto, Giorgio Savini
2020-10-08T12:24:24Z
置信度 0.70
-
The published data on exotic red flares (RFs) obtained using optical/IR photometry was for the first time gathered and discussed in this paper. To date, the RFs have been observed: (a) in IR space missions (1–2 yr long IR brightening observed using WISE/NEOWIS…
crossref
M. Ibrahimov
2024-12-27T23:00:12Z
置信度 0.70
-
crossref
Keith D. Putirka
2024-08-22T14:44:53Z
置信度 0.70
-
crossref
Kolemann Lutz
2024-09-20T08:30:37Z
置信度 0.70
-
crossref
Gijs D. Mulders
2024-09-18T13:13:42Z
置信度 0.70
-
Transit observations reveal that a significant population of the detected exoplanets has hazy atmospheres (Sing et al. 2016). Although the relative contribution of clouds and photochemical aerosols is not yet fully clarified, the impact of haze particles on th…
crossref
Panayotis Lavvas, Anthony Arfaux
2020-10-08T10:25:38Z
置信度 0.70
-
crossref
Gerald Jackson
2024-09-10T23:20:08Z
置信度 0.70
-
crossref
C.R. Kitchin
2024-11-04T19:24:54Z
置信度 0.70
-
crossref
Philip Horzempa
2023-09-01T21:14:52Z
置信度 0.70
-
Variable Star and Exoplanet Section of Czech Astronomical Society (VSES CAS) is a citizen astronomy organization with almost century tradition in basic and advanced research on variable stars in Czech Republic. Members are formed both amateur and professional …
crossref
Katerina Honkova, Filip Walter
2020-10-08T12:24:24Z
置信度 0.70
-
Astronomers have discovered that the temperate exoplanet LHS 1140 b may have an atmosphere, could be covered in ice, and may even have an ocean of liquid water.
crossref
Abigail Williams
2024-10-11T14:38:07Z
置信度 0.70
-
crossref
Karel Hernandez Bandrich, Steven Tragesser
2024-01-29T22:03:51Z
置信度 0.70
-
Abstract Understanding the relationship between close-in small (CS) planets and distant giants (DGs) is central to understanding the formation of planetary systems like our own. Most studies of this connection have found evidence for a positive correlation, th…
crossref
Judah Van Zandt, Erik A. Petigura
2024-11-18T16:28:36Z
置信度 0.70
-
crossref
Edward W. Schwieterman, Michaela Leung
2024-07-01T01:36:39Z
置信度 0.70
-
Photochemical hazes are expected to be present in exoplanet atmospheres with quantities spanning a large range of values, from quasi-non-detectable traces in clear atmospheres, to large amounts dramatically modifying their environment. Our purpose is to determ…
crossref
Anthony Arfaux, Panayotis Lavvas
2021-07-21T11:18:15Z
置信度 0.70
-
Very little is known about giant planets and brown dwarfs at an orbital separation great than 5 AU. And yet, these are important puzzle pieces needed for constraining the uncertainties that exist in giant planet formation and evolutionary models that are plagu…
crossref
Emily Rickman
2021-07-21T17:59:21Z
置信度 0.70
-
The history of the discovery and the main results of the study of extrasolar planets (exoplanets) in the world and in Russia are presented. The main emphasis is on describing the methods and results of the most successful space and ground-based research projec…
crossref
G. Valyavin, D. Gadelshin
2024-12-27T23:00:12Z
置信度 0.70
-
crossref
Chris Woodhouse
2024-01-03T15:38:51Z
置信度 0.70
-
crossref
Pieter Steyaert, Marrick Braam, Thorsten Balduin, Oriel Marshall 等
2024-06-24T23:20:35Z
置信度 0.70
-
Context: Warm, terrestrial exoplanets represent a key component in the exoplanet population when exploring the diversity of planets and investigating the properties of potentially habitable worlds [1]. Subsequently, the LIFE Collaboration is presenting a missi…
crossref
Jens Kammerer, Felix Dannert, Sascha Quanz, Daniel Angerhausen
2021-07-21T14:54:19Z
置信度 0.70
-
The objective of this research is to determine which conditions influence the habitability of exoplanets. A better understanding of these attributes can help determine if life exists beyond our solar system. It also helps answer the question of whether or not …
crossref
Ian Kozloski
2025-02-14T21:15:28Z
置信度 0.70
-
crossref
David A. Brain, Melodie M. Kao, Joseph G. O’Rourke
2024-07-01T01:35:50Z
置信度 0.70
-
crossref
Jonathan O'Callaghan
2024-03-08T19:04:33Z
置信度 0.70
-
ExoClock (exoclock.space) is a project aiming to monitor transiting exoplanets through regular observations using small and medium scale telescopes. The project is part of the ephemerides working group of ESA's Ariel space mission and the main scope is to maxi…
crossref
Anastasia Kokori
2021-07-22T07:54:38Z
置信度 0.70
-
Multilayer optical coatings are widely used on the surface of optical components to enhance the transmittance of light in certain spectral regions while reducing it in other regions. Discrepancies between the measured and predicted spectral performance of opti…
crossref
Vinooja Thurairethinam, Giorgio Savini
2021-07-22T08:59:58Z
置信度 0.70
-
Abstract Searches for helium in the exospheres of exoplanets via the metastable near-infrared triplet have yielded 17 detections and 40 nondetections. We performed a comprehensive reanalysis of published studies to investigate the influence of stellar X-ray an…
crossref
Vigneshwaran Krishnamurthy, Nicolas B. Cowan
2024-06-25T02:16:08Z
置信度 0.70
-
crossref
Michael C LoPresto
2024-11-19T14:06:17Z
置信度 0.70
-
Two teams of astronomers have discovered that the exoplanet WASP-107 b is much hotter than previously thought.
crossref
Tami Freeman
2024-07-09T12:11:54Z
置信度 0.70
-
The Twinkle Space Mission is a space-based observatory that has been conceived to measure the atmospheric composition of exoplanets, stars and solar system objects. Twinkle’s collaborative multi-year global survey programmes will de…
crossref
Billy Edwards, Marcell Tessenyi, Ian Stotesbury, Richard Archer 等
2021-07-21T22:05:36Z
置信度 0.70
-
crossref
Robert H. Chen, Chelsea Chen
2024-08-14T23:48:50Z
置信度 0.70
-
OVERVIEW Nearly 30 years after the discovery of the first exoplanet around a main sequence star, thousands of planets have now been confirmed. These discoveries have completely revolutionized our understanding of planetary systems, revealing types of planets t…
crossref
Bradford J. Foley
2024-07-01T05:37:22Z
置信度 0.70
-
crossref
2024-07-29T06:14:01Z
置信度 0.70
-
EXCITE is a balloon-borne near-infrared spectrometer designed to observe from 0.6 to 4 micron and to perform phase-resolved spectroscopy of hot Jupiters during a Long-Duration Balloon (LDB) flight from Antarctica in 2024.  These spectral measurements …
crossref
Enzo Pascale, Nat Butler, Peter Nagler, Calvin B. Netterfield 等
2021-07-21T10:46:47Z
置信度 0.70
-
crossref
Jonay I. González Hernández, Francesco Pepe, Paolo Molaro, Nuno Santos
2024-09-24T15:03:00Z
置信度 0.70
-
Abstract Vertical mixing is a crucial disequilibrium process in exoplanet atmospheres, significantly impacting chemical abundance and observed spectra. While current state-of-the-art observations have detected its signatures, the effect of vertical mixing on a…
crossref
Vikas Soni, Kinsuk Acharyya
2024-12-02T10:05:57Z
置信度 0.70
-
In retrospect, from ancient times to the present, human beings have never stopped exploring the secrets of the universe. With this in mind, exploring the universe means the progress of human science and technology, promoting the exchange and integration of hum…
crossref
Chang Yang
2024-06-13T02:02:21Z
置信度 0.70
-
crossref
Héctor Noriega Mendoza
2025-03-28T07:20:21Z
置信度 0.70
-
Abstract We present CloudFlex , an open-source tool for predicting absorption-line signatures of cool gas in galaxy halos with small-scale structure. Motivated by analyses of ∼10 4 K material in hydrodynamical simulations of turbulent, multiphase media, we mod…
crossref
Cameron B. Hummels, Kate H. R. Rubin, Evan E. Schneider, Drummond B. Fielding
2024-09-03T15:50:53Z
置信度 0.70
-
Abstract In this study, we propose a wavelet-transform-based light curve representation method and a CNN model based on Inception-v3 for fast classification of light curves, enabling the quick discovery of potentially interesting targets from massive data. Exp…
crossref
Huiping Liao, Guangyue Ren, Xinghao Chen, Yuxiang Li 等
2024-03-27T10:33:39Z
置信度 0.70
-
crossref
2024-10-15T12:44:02Z
置信度 0.70
-
crossref
Eliza M.-R. Kempton, Heather A. Knutson
2024-07-01T01:36:01Z
置信度 0.70
-
crossref
Edward W. Schwieterman, Michaela Leung
2024-08-22T14:44:53Z
置信度 0.70
-
crossref
Michael C LoPresto
2024-11-19T14:06:17Z
置信度 0.70
-
crossref
2024-11-14T13:18:13Z
置信度 0.70
-
Abstract With the advent of JWST and the spectroscopic characterization of exoplanet atmospheres in unprecedented detail, there is a demand for more complete pictures of chemical and photochemical reactions and their impacts on atmospheric composition. Traditi…
crossref
Jeehyun Yang, Renyu Hu
2024-05-07T15:33:51Z
置信度 0.70
-
Abstract Liquid water can exist on exoplanets in a circumstellar region significantly wider than the Conservative Habitable Zone (CHZ). In particular, tidally locked planets orbiting closer inwards than the inner CHZ border could have liquid water on their nig…
crossref
Amri Wandel
2026-01-09T09:40:01Z
置信度 0.70
-
The exoplanet archive is an incredible resource of information on the properties of discovered extrasolar planets, but statistical analysis has been limited by the number of missing values. One of the most informative bulk properties is planet mass, which is p…
crossref
Florian Lalande, Elizabeth Tasker, Kenji Doya
2024-10-10T08:00:44Z
置信度 0.70
-
Sub-Neptunes (Rp~1.25-4 REarth) remain the most commonly detected exoplanets to date. However, it remains difficult for observations to tell whether these intermediate-sized exoplanets have surfaces and where their surfaces are located. Here we propose that th…
crossref
Xinting Yu, Julianne Moses, Jonathan Fortney, Xi Zhang
2021-07-21T11:48:26Z
置信度 0.70
-
Abstract Metal-poor massive stars drive the evolution of low-mass galaxies, both locally and at high redshift. However, quantifying the feedback they impart to their local surroundings remains uncertain because models of stellar evolution, mass loss, and ioniz…
crossref
O. Grace Telford, John Chisholm, Andreas A. C. Sander, Varsha Ramachandran 等
2024-10-07T08:57:38Z
置信度 0.70
-
crossref
David A. Brain, Melodie M. Kao, Joseph G. O’Rourke
2024-08-22T14:44:53Z
置信度 0.70
-
crossref
Aakash Suresh, Lakshmi C, Gopirajan PV, K Dhanasekaran
2024-10-08T17:35:04Z
置信度 0.70
-
The high-energy radiation environment of exoplanets can greatly affect their atmospheric chemistry through photo-chemical reactions and ionisation of the upper parts of the atmospheres. In order to analyse the chemistry of exoplanet atmospheres, it is therefor…
crossref
Nanna Bach-Møller, Christiane Helling, Martin Bødker Enghoff, Uffe Gråe Jørgensen
2024-03-11T11:16:49Z
置信度 0.70
-
Mass is one of the most important parameters for determining the true nature of an astronomical object. Yet, many published exoplanets in on-line database, such as exoplanet.eu or the NASA exoplanet archive, still lacks a measurement of their true mass, in par…
crossref
Flavien Kiefer, Guillaume Hébrard, Alain Lecavelier, Eder Martoli 等
2020-10-08T15:50:02Z
置信度 0.70
-
crossref
Rob Spaargaren, Stephen Mojzsis, Haiyang Wang, Tim Lichtenberg 等
2025-03-17T14:59:06Z
置信度 0.70
-
crossref
Michael C LoPresto
2024-11-19T14:06:17Z
置信度 0.70
-
Abstract Inhomogeneities in the stellar surface can lead to differences between the actual and assumed stellar spectrum below the planet’s transit chord, causing the inferred planet transmission spectrum to have a contamination component. In this study, we pre…
crossref
Yike Qiao, Sharon X. Wang, Zitao Lin
2024-12-23T17:11:41Z
置信度 0.70
-
crossref
2024-02-19T16:21:31Z
置信度 0.70
-
crossref
I. S. Savanov
2024-07-31T14:02:32Z
置信度 0.70
-
) IntroductionWith current observational constraints, a large fraction of observed exoplanets whose atmospheres can be studied with spectroscopy orbits closely from their host stars, receiving a high stellar flux and having elevated equilibrium temperature (Te…
crossref
Benjamin Fleury, Yves Benilan, Olivia Venot, Romeo Veillet
2024-07-03T11:09:04Z
置信度 0.70
-
This paper aims to investigate the influence of stellar winds on the atmosphere of exoplanets. Stellar winds, which consist of charged particles produced by stars, can heavily alter and affect the evolution and composition of exoplanet atmospheres. This paper …
crossref
Changseok Lee
2024-07-26T03:42:22Z
置信度 0.70
-
Transmission spectroscopy is a leading method for characterising the atmospheric composition of exoplanets, but clouds and hazes in an observing target’s atmosphere frequently lead to muted or featureless spectra. Clouds and hazes also reciprocally i…
crossref
Maureen Cohen, Paul Palmer, Massimo Bollasina, Adiv Paradise 等
2024-07-03T11:09:04Z
置信度 0.70
-
AbstractWith more observations of terrestrial exoplanets becoming available every year, the importance of geodynamical studies focusing on exoplanets is increasing. We know from observations that stellar chemical abundances vary in the Solar neighbourhood, whi…
crossref
Robert Spaargaren, Haiyang Wang, Maxim Ballmer, Stephen Mojzsis 等
2020-10-08T12:02:39Z
置信度 0.70
-
The Ariel space mission will characterise spectroscopically the atmospheres of a large and diverse sample of hundreds of exoplanets. Targets will be chosen to cover a wide range of masses, densities, equilibrium temperatures and host stellar types to study the…
crossref
Enzo Pascale, Andrea Bocchieri, Paul Eccleston, Lorenzo Mugnai 等
2024-07-03T11:09:04Z
置信度 0.70
-
Abstract One of the main endeavors of the field of exoplanetary sciences is the characterization of exoplanet atmospheres on a population level. The current method of choice to accomplish this task is transmission spectroscopy, where the apparent radius of a t…
crossref
Louis-Philippe Coulombe, Pierre-Alexis Roy, Björn Benneke
2024-10-29T03:46:16Z
置信度 0.70
-
crossref
Alkis Koudounas, Flavio Giobergia, Elena Baralis
2024-09-24T17:26:55Z
置信度 0.70
-
Abstract Detecting exoplanet transits at X-ray wavelengths would provide a window into the effects of high-energy irradiation on the upper atmospheres of planets. However, stars are relatively dim in the X-ray, making exoplanet transit detections difficult wit…
crossref
Raven Cilley, George W. King, Lía Corrales
2024-09-26T15:55:51Z
置信度 0.70
-
crossref
Emil Musheghyan
2024-12-13T16:04:42Z
置信度 0.70
-
Optical phase curves of hot Jupiters can reveal global scattering properties. We implemented a Bayesian inference framework for optical phase curves with flux contributions from: reflected light from a potentially inhomogeneous atmosphere, thermal emission, el…
crossref
Brett M. Morris, Kevin Heng, Daniel Kitzmann
2024-05-14T07:46:29Z
置信度 0.70
-
Abstract Transmission spectroscopy is a powerful tool to study exoplanet atmospheres, which can be affected by the ability of stellar photospheric heterogeneity to mimic or mask exoplanetary spectral signatures. The canonical HD 189733 system provides a textbo…
crossref
Isaac S. Narrett, Benjamin V. Rackham, Julien de Wit
2024-02-14T10:53:31Z
置信度 0.70
-
crossref
Luke M. Schmidt, Ryan J. Oelkers, Erika Cook, Mary Anne Limbach 等
2024-12-09T03:18:51Z
置信度 0.70
-
Introduction:  Understanding exoplanet habitability and its evolution requires understanding the relative importance of the different sinks for atmospheric volatiles.  While a lot of attention is paid to stripping of atmospheric gas by stella…
crossref
Bruce Jakosky
2024-07-03T11:09:04Z
置信度 0.70
-
crossref
Bradford J. Foley
2024-08-22T14:44:53Z
置信度 0.70
-
The field of extrasolar planets or exoplanets, planets in star systems outside of the solar system, is a relatively new field of astronomy emerging in the late 20th century. Since then, more exoplanet detection methods have been proposed and developed, especia…
crossref
Ruixuan He
2025-07-10T17:50:50Z
置信度 0.70
-
Abstract We present a new method for fitting exoplanet orbits to direct astrometric measurements, using nonlinear batch estimation and nonsingular orbital elements. Our estimation technique is based on the unscented transform, which approximates probability di…
crossref
Zvonimir Stojanovski, Dmitry Savransky
2024-06-28T17:01:33Z
置信度 0.70
-
The exoplanet study is important for exploring life's origins in the universe. With the development of astronomical observation technology, more and more exoplanets have been discovered, and the exploration of habitable planets and the study of planetary atmos…
crossref
Xiaoxi Zhao
2025-01-03T07:02:11Z
置信度 0.70
-
crossref
Connor Jackson
2025-12-18T09:55:53Z
置信度 0.70
-
crossref
A. Fuentes, M. Solar
2024-02-28T16:50:34Z
置信度 0.70
-
Initial release of ALDERAAN pipeline (v0.1.0) This is the version of the code used for G.J. Gilbert, E.A. Petigura, & P.M. Entrican, "Planets larger than Neptune have elevated eccentricities," PNAS 122 (11) e2405295122, https://doi.org/10.1073/pnas.2405295122 …
datacite
Gilbert, Gregory, Petigura, Erik, Entrican, Paige
2025
置信度 0.66
AstronomyAstronomy/methodsObservational astronomy
-
europepmc
2026
置信度 0.80
-
europepmc
2025
置信度 0.80
-
europepmc
2025
置信度 0.80
-
europepmc
2025
置信度 0.80
-
The National Aeronautics and Space Administration (NASA) develops a broad range of technologies to support space-based quantum sensing and communications, uses the space environment to study fundamental quantum processes to advance our knowledge of physics, an…
europepmc
2025
置信度 0.80
-
europepmc
2026
置信度 0.80
-
europepmc
2025
置信度 0.80
-
europepmc
2025
置信度 0.80
-
Planets are thought to form from dust and gas in protoplanetary disks, with debris disks being the remnants of planet formation. Aged a few million up to a few billion years, debris disks have lost their primordial gas, and their dust is produced by steady-sta…
europepmc
A.‐M. Lagrange, C. Wilkinson, Mathilde Mâlin, A. Boccaletti 等
2025
置信度 0.80
JovianPlanetAstrobiologyAstronomyPhysics
-
europepmc
2025
置信度 0.80
-
europepmc
2025
置信度 0.80
-
europepmc
2025
置信度 0.80
-
The sensible selection of celestial objects for observation by the James Web Space Telescope (JWST) is pivotal for the precise decision-making (DM) process, aligning with scientific priorities and instrument capabilities to maximize valuable data acquisition t…
europepmc
2024
置信度 0.80
-
europepmc
2026
置信度 0.80
-
europepmc
2025
置信度 0.80
-
europepmc
2025
置信度 0.80
-
Small bodies exist in distinct populations within their planetary systems. These reservoir populations hold a range of compositions, which to first order are dependent on formation location relative to their star. We provide a general overview of the nature of…
europepmc
Michele T. Bannister, Susanne Pfalzner, Tim D. Pearce, Alexander J. Mustill 等
2025
置信度 0.80
PlanetesimalExoplanetAstrobiologyDebrisSolar System
-
europepmc
2025
置信度 0.80