121 datasets

Evidence

Export CSV · JSONL · IDs1–25 shown · 122 ms

Query

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  "version": "1.0",
  "query": {
    "text": "exoplanet transit",
    "operator": "and",
    "filters": [
      {
        "field": "publication_year",
        "op": "eq",
        "value": 2025,
        "evidence": null
      }
    ],
    "evidence_policy": "standard"
  },
  "sort": null,
  "page": {
    "size": 25
  }
}

IVOA Registry (Virtual Observatory)2025 · Astronomical catalogue
Non-transiting exoplanets
…Previous studies showed evidence of a dearth of close-in exoplanets around fast rotators, which can be explained by the combined action of intense tidal and magnetic interactions between… …We identify 88 stars, exhibiting a signature consistent with the presence of a close non-transiting substellar companion.…
cdsarc.cds.unistra.fr ↗Astronomy & AstrophysicsSynced 6 d ago
Why it matched · text, keyword
Text
in the title and description
Keyword
exoplanets
IVOA Registry (Virtual Observatory)2025 · Astronomical catalogue
Detecting exoplanet transits: X-ray informations
…To date, only one exoplanet (HD 189733 b) has an X-ray transit detection.… …We examined all the transiting exoplanet systems in the NASA Exoplanet Archive and gathered X-ray flux measurements or estimates for each host star.…
cdsarc.cds.unistra.fr ↗Astronomy & Astrophysics · X-RaySynced 6 d ago
Why it matched · text, keyword
Text
in the title and description
Keyword
exoplanets
NASA Data Portal2025 · dataset · unknown
EPOXI EXOPLANET TRANSIT OBS - HRIV CALIBRATED IMAGES V1.0
…This data set set contains calibrated images of eight known transiting extrasolar planetary systems (hot Jupiters) acquired by the Deep Impact High Resolution Visible CCD during the… …The transiting planet systems were observed in the integrated light of the planet and star; no spatially resolved image of the planet was possible.…
data.nasa.gov ↗Synced never
Why it matched · text
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in the title and description
NASA Data Portal2025 · dataset · unknown
EPOXI EXOPLANET TRANSIT OBS - HRIV CALIBRATED IMAGES V1.0
…This data set set contains calibrated images of eight known transiting extrasolar planetary systems (hot Jupiters) acquired by the Deep Impact High Resolution Visible CCD during the… …The transiting planet systems were observed in the integrated light of the planet and star; no spatially resolved image of the planet was possible.…
data.nasa.gov ↗Synced never
Why it matched · text
Text
in the title and description
NASA Data Portal2025 · dataset · unknown
EPOXI EXOPLANET TRANSIT OBS - HRIV RAW IMAGES V1.0
…This data set set contains raw images of eight known transiting extrasolar planetary systems (hot Jupiters) acquired by the Deep Impact High Resolution Visible CCD during the EPOCh… …The transiting planet systems were observed in the integrated light of the planet and star; no spatially resolved image of the planet was possible.…
data.nasa.gov ↗Synced never
Why it matched · text
Text
in the title and description
NASA Data Portal2025 · dataset · unknown
EPOXI EXOPLANET TRANSIT OBS - HRIV STELLAR PHOTOMETRY V1.0
…This data set contains aperture photometry of known transiting planet systems GJ 436, HAT-P-4, HAT-P-7, TrES-2, TrES-3, and WASP-3 derived from radiance calibrated, clear #6 filtered… …The photometry data were derived from time series of continuous 50-second integrations used to observe each system for about three weeks, typically covering five or more transits as…
data.nasa.gov ↗Synced never
Why it matched · text
Text
in the title and description
NASA Data Portal2025 · dataset · unknown
EPOXI EXOPLANET TRANSIT OBS - HRIV RAW IMAGES V1.0
…This data set set contains raw images of eight known transiting extrasolar planetary systems (hot Jupiters) acquired by the Deep Impact High Resolution Visible CCD during the EPOCh… …The transiting planet systems were observed in the integrated light of the planet and star; no spatially resolved image of the planet was possible.…
data.nasa.gov ↗Synced never
Why it matched · text
Text
in the title and description
NASA Data Portal2025 · dataset · unknown
EPOXI EXOPLANET TRANSIT OBS - HRIV STELLAR PHOTOMETRY V1.0
…This data set contains aperture photometry of known transiting planet systems GJ 436, HAT-P-4, HAT-P-7, TrES-2, TrES-3, and WASP-3 derived from radiance calibrated, clear #6 filtered… …The photometry data were derived from time series of continuous 50-second integrations used to observe each system for about three weeks, typically covering five or more transits as…
data.nasa.gov ↗Synced never
Why it matched · text
Text
in the title and description
IVOA Registry (Virtual Observatory)2025 · Astronomical catalogue
Transit light curves of 4 hot Jupiters
…Accurate physical parameters of exoplanet systems are essential for further exploration of planetary internal structure, atmospheres, and formation history.… …We aim to use simultaneous multicolour transit photometry to improve the estimation of transit parameters, to search for transit timing variations (TTVs), and to establish which of…
cdsarc.cds.unistra.fr ↗Astronomy & Astrophysics · OpticalSynced 6 d ago
Why it matched · text, keyword
Text
in the title and description
Keyword
exoplanets
IVOA Registry (Virtual Observatory)2025 · Astronomical catalogue
Velocity curves of 7 transiting systems
…While several thousand exoplanets are now confirmed, the number of known transiting warm Jupiters (10d < period < 200d) remains relatively small.… …that the detected event is the eclipse of a secondary star rather than a planetary transit.…
cdsarc.cds.unistra.fr ↗Astronomy & Astrophysics · OpticalSynced 6 d ago
Why it matched · text, keyword
Text
in the title and description
Keyword
exoplanets
NASA Data Portal2025 · dataset · unknown
Exoplanet Orbit Database
…The authors have also compiled fundamental transit parameters, stellar parameters, and the method used for the planets discovery.… …the character of the apparent correlation between mass and period in exoplanet orbits, the different selection biases between radial velocity and transit surveys, and that the multi-planet…
data.nasa.gov ↗Synced never
Why it matched · text
Text
in the title and description
IVOA Registry (Virtual Observatory)2025 · Astronomical catalogue
Light curve of HD 118203 b from TESS
…The exoplanet HD 118203 b, orbiting a bright (V=8.05) host star, was discovered using the radial velocity method by da Silva et al., but was not previously known to transit.… …Transiting Exoplanet Survey Satellite (TESS) photometry has revealed that this planet transits its host star.…
cdsarc.cds.unistra.fr ↗Astronomy & Astrophysics · OpticalSynced 6 d ago
Why it matched · text, keyword
Text
in the description
Keyword
exoplanets
IVOA Registry (Virtual Observatory)2025 · Astronomical catalogue
WASP-4 mid-transit times
…We analysed 173 transit light curves, including 37 new observations, and derived mid-transit timings with exofast, forming the most extensive transit timing variation (TTV) data set…
cdsarc.cds.unistra.fr ↗Astronomy & Astrophysics · OpticalSynced 6 d ago
Why it matched · text, keyword
Text
in the title and description
Keyword
exoplanets
IVOA Registry (Virtual Observatory)2025 · Astronomical catalogue
TrES-2b: midtransit times and timing residuals
…Nowadays, transit timing variations (TTVs) are proving to be a very valuable tool in exoplanetary science to detect exoplanets by observing variations in transit times.… …To study the TTV of the hot Jupiter TrES-2b, we have combined 64 high-quality transit light curves from all seven sectors of NASA's Transiting Exoplanet Survey Satellite along with…
cdsarc.cds.unistra.fr ↗Astronomy & Astrophysics · OpticalSynced 6 d ago
Why it matched · text, keyword
Text
in the description
Keyword
exoplanets
IVOA Registry (Virtual Observatory)2025 · Astronomical catalogue
HD 95338 CHEOPS light curves
…Despite the ever-increasing number of known exoplanets, no uncontested detections have been made of their satellites, known as exomoons.… …These are then used as input in the analysis of the planetary transits observed by CHEOPS and the Transiting Exoplanet Survey Satellite (TESS).…
cdsarc.cds.unistra.fr ↗Astronomy & Astrophysics · OpticalSynced 6 d ago
Why it matched · text, keyword
Text
in the description
Keyword
exoplanets
IVOA Registry (Virtual Observatory)2025 · Astronomical catalogue
Predicted transit times of Kepler-51b, c, and d
…the three transiting planets, yielding low masses and low mean densities (<=0.1g/cm^3^) for all three planets.… …However, the transit time of the outermost transiting planet Kepler-51d recently measured by the James Webb Space Telescope 10yr after the Kepler observations is significantly discrepant…
cdsarc.cds.unistra.fr ↗Astronomy & Astrophysics · Infrared · OpticalSynced 6 d ago
Why it matched · text, keyword
Text
in the title and description
Keyword
exoplanets
IVOA Registry (Virtual Observatory)2025 · Astronomical catalogue
K2-2 b: light curves and radial velocities
…To accurately measure the transit ephemeris and update the parameters of the system, we jointly fit space-based photometric observations from NASA's K2, Transiting Exoplanet Survey… …large efforts expected to characterize hundreds of exoplanet atmospheres.…
cdsarc.cds.unistra.fr ↗Astronomy & Astrophysics · Infrared · OpticalSynced 6 d ago
Why it matched · text, keyword
Text
in the description
Keyword
exoplanets
IVOA Registry (Virtual Observatory)2025 · Astronomical catalogue
Small planets transiting A-type stars with TESS
…We search a sample of 20,257 bright (6<T<10) A-type stars for transiting planets using a custom pipeline and vet the detected signals, finding no reliable small planets.…
cdsarc.cds.unistra.fr ↗Astronomy & Astrophysics · Infrared · OpticalSynced 6 d ago
Why it matched · text, keyword
Text
in the title and description
Keyword
exoplanets
IVOA Registry (Virtual Observatory)2025 · Astronomical catalogue
Obs. of two transits of GJ 3470b with NEID
…The warm Neptune GJ 3470b transits a nearby (d=29 pc) bright slowly rotating M1.5-dwarf star.… …Using spectroscopic observations during two transits with the newly commissioned NEID spectrometer on the WIYN 3.5m Telescope at Kitt Peak Observatory, we model the classical Rossiter-McLaughlin…
cdsarc.cds.unistra.fr ↗Astronomy & Astrophysics · OpticalSynced 6 d ago
Why it matched · text, keyword
Text
in the title and description
Keyword
exoplanets
IVOA Registry (Virtual Observatory)2025 · Astronomical catalogue
In-transit sp. and phot. obs. of TOI-2076b
…TOI-2076 b is a sub-Neptune-sized planet (R=2.39+/-0.10R_{Earth}_) that transits a young (204+/-50MYr) bright (V=9.2) K-dwarf hosting a system of three transiting planets.… …Simultaneous diffuser-assisted photometry from the 3.5m telescope at Apache Point Observatory rules out flares during the transit.…
cdsarc.cds.unistra.fr ↗Astronomy & Astrophysics · OpticalSynced 6 d ago
Why it matched · text, keyword
Text
in the title and description
Keyword
exoplanets
IVOA Registry (Virtual Observatory)2025 · Astronomical catalogue
TTV analysis of single-planet TESS systems
…Transit-Timing Variations (TTVs) are a powerful tool for detecting unseen companions in systems with known transiting exoplanets and for characterizing their masses and orbital properties… …We present the results of a systematic TTV analysis of 423 systems covering 16000 transits, each with a single transiting planet first discovered by the NASA TESS mission and then confirmed…
cdsarc.cds.unistra.fr ↗Astronomy & Astrophysics · OpticalSynced 6 d ago
Why it matched · text, keyword
Text
in the description
Keyword
exoplanets
IVOA Registry (Virtual Observatory)2025 · Astronomical catalogue
TESS giants transiting giants. VI. Keck RVs
…Our sample includes two newly discovered systems in the Giants Transiting Giants survey (TOI-6029 b, TOI-4379 b).…
cdsarc.cds.unistra.fr ↗Astronomy & Astrophysics · OpticalSynced 6 d ago
Why it matched · text, keyword
Text
in the title and description
Keyword
exoplanets
IVOA Registry (Virtual Observatory)2025 · Astronomical catalogue
Hot Jupiter planetary system masses with TESS obs.
…The presence of another planetary companion in a transiting exoplanet system can impact its transit light curve, leading to sinusoidal transit-timing variations (TTV).… …We have developed CMAT, an efficient and user-friendly tool for fitting transit light curves and calculating TTV with a theoretical period, based on which we can give a limit on its…
cdsarc.cds.unistra.fr ↗Astronomy & Astrophysics · OpticalSynced 6 d ago
Why it matched · text, keyword
Text
in the description
Keyword
exoplanets
IVOA Registry (Virtual Observatory)2025 · Astronomical catalogue
TOI-2449 b radial velocity curves
…Only a handful of transiting giant exoplanets with orbital periods longer than 100 days are known.… …Our goal is to identify suitable candidates in the Transiting Exoplanet Survey Satellite (TESS) data and perform follow-up observations with ground-based instruments.…
cdsarc.cds.unistra.fr ↗Astronomy & Astrophysics · OpticalSynced 6 d ago
Why it matched · text, keyword
Text
in the description
Keyword
exoplanets
IVOA Registry (Virtual Observatory)2025 · Astronomical catalogue
TKS. XX. Exoplanet masses & orbit parameters
…The Transiting Exoplanet Survey Satellite (TESS) has discovered hundreds of new worlds, with TESS planet candidates now outnumbering the total number of confirmed planets from Kepler…
cdsarc.cds.unistra.fr ↗Astronomy & Astrophysics · OpticalSynced 6 d ago
Why it matched · text, keyword
Text
in the title and description
Keyword
exoplanets