AG
András Gáspár
astro-ph.EPastro-ph.SRastro-ph.IMastro-phastro-ph.COastro-ph.GAastro-ph.HEcircumstellar disksdirectly imaged planetsextrasolar planets
On Valency
published · living versionsW_wmgjpdg4·v1 · currentpublished
What Sets the Radial Locations of Warm Debris Disks?
with Nicholas P. Ballering, George H. Rieke, Kate Y. L. Su
1 version
Preprints & journals
55 papers in the corpus · 2003–2026Deep HST/STIS Coronagraphic Imaging of the Pictoris Debris Disk: On the Scattered Light Component of the Cat's Tail2609.30111v1 · Arin M. Avsar, Kevin Wagner, Daniel Apai et al.2026 · 0 citationsarXiv
The JWST/NIRCam Scattered Light Disks GTO 2780 program: panchromatic coronagraphic imaging of the HD 10647, HD 32297, HD 61005, HD 107146, and HD 181327 debris disk systems2608.27437v1 · Andr'as G'asp'ar, Jarron M. Leisenring, Schuyler Grace Wolff et al.2026 · 0 citationsarXiv
Worlds Next Door. IV. Mapping the Late Stages of Giant Planet Evolution with a Precise Dynamical Mass and Luminosity for Ind Ab2603.08787v2 · Aniket Sanghi, William Thompson, James Mang et al.2026 · 0 citationsarXiv
JWST/MIRI Imaging of the Warm Dust Component of the Epsilon Eridani Debris Disk2509.24976v2 · Schuyler G. Wolff, Andr'as G'asp'ar, George Rieke et al.2025 · 4 citations2025 AJ 170 244
Searching for Planets Orbiting ~Eridani with JWST/NIRCam2508.08463v1 · Jorge Llop-Sayson, Charles Beichman, Geoffrey Bryden et al.2025 · 0 citationsarXiv
Water ice in the debris disk around HD 181327.40369138 · Xie, Chen, Chen, Christine H, Lisse, Carey M et al.2025 · 11 citationsNature. 2025;641(8063):608-611
Deep Search for a scattered light dust halo around Vega with the Hubble Space Telescope2410.24042v2 · Schuyler G. Wolff, Andr'as G'asp'ar, George H. Rieke et al.2024 · 3 citations2024 AJ 168 236
Searching for Planets Orbiting Vega with the James Webb Space Telescope2410.16551v2 · Charles Beichman, Geoffrey Bryden, Jorge Llop-Sayson et al.2024 · 8 citationsarXiv
The James Webb Space Telescope Absolute Flux Calibration. II. Mid-Infrared Instrument Imaging and Coronagraphy2409.10443v2 · Karl D. Gordon, G. C. Sloan, Macarena Garcia Marin et al.2024 · 16 citationsarXiv
JWST/NIRCam Detection of the Fomalhaut C Debris Disk in Scattered Light2405.00573v1 · Kellen Lawson, Joshua E. Schlieder, Jarron M. Leisenring et al.2024 · 13 citationsarXiv
JWST MIRI Flight Performance: Imaging2403.16686v1 · Dan Dicken, Macarena Garc'ia Mar'in, Irene Shivaei et al.2024 · 35 citationsA&A 689, A5 (2024)
Modeling JWST MIRI-MRS Observations of T Cha: Mid-IR Noble Gas Emission Tracing a Dense Disk Wind2403.09780v1 · Andrew D. Sellek, Naman S. Bajaj, Ilaria Pascucci et al.2024 · 16 citationsarXiv
JWST MIRI/MRS Observations of T Cha: Discovery of a Spatially Resolved Disk Wind2403.01060v1 · Naman S. Bajaj, Ilaria Pascucci, Uma Gorti et al.2024 · 31 citationsarXiv
Searching for Planets Orbiting Fomalhaut with JWST/NIRCam2310.15028v1 · Marie Ygouf, Charles Beichman, Jorge Llop-Sayson et al.2023 · 15 citationsarXiv
JWST MIRI flight performance: Detector Effects and Data Reduction Algorithms2308.16327v1 · Jane Morrison, Daniel Dicken, Ioannis Argyriou et al.2023 · 42 citationsPublications of the Astronomical Society of the Pacific, Volume 135, Number 1049, 2023
JWST/NIRCam Coronagraphy of the Young Planet-hosting Debris Disk AU Microscopii2308.02486v1 · Kellen Lawson, Joshua E. Schlieder, Jarron M. Leisenring et al.2023 · 24 citationsarXiv
Spatially resolved imaging of the inner Fomalhaut disk using JWST/MIRI2305.03789v1 · Andras Gaspar, Schuyler Grace Wolff, George H. Rieke et al.2023 · 56 citationsarXiv
The James Webb Space Telescope Mission2304.04869v1 · Jonathan P. Gardner, John C. Mather, Randy Abbott et al.2023 · 505 citationsarXiv
Hiding Dust Around Eridani2302.10085v1 · Schuyler G. Wolff, Andr'as G'asp'ar, George H. Rieke et al.2023 · 11 citationsAJ 165 115 (2023)
The Science Performance of JWST as Characterized in Commissioning2207.05632v5 · Jane Rigby, Marshall Perrin, Michael McElwain et al.2022 · 459 citationsPASP 135 048001 (2023)
The HOSTS survey: evidence for an extended dust disk and constraints on the presence of giant planets in the Habitable Zone of Leo2103.03268v1 · D. Defrere, P.M. Hinz, G.M. Kennedy et al.2021 · 13 citationsarXiv
Characterization of the optical properties of the buried contact of the JWST MIRI Si:As infrared blocked impurity band detectors2012.05558v1 · Ioannis Argyriou, George H. Rieke, Michael E. Ressler et al.2020 · 5 citationsarXiv
The quantum efficiency and diffractive image artifacts of Si:As IBC mid-IR detector arrays at 5 10 m: Implications for the JWST/MIRI detectors2011.11908v1 · Andras Gaspar, George H. Rieke, Pierre Guillard et al.2020 · 51 citationsarXiv
Mid-infrared Studies of HD 113766 and HD 172555: Assessing Variability in the Terrestrial Zone of Young Exoplanetary Systems2006.06590v1 · Kate Y. L. Su, George H. Rieke, Carl Melis et al.2020 · 24 citationsarXiv
New HST data and modeling reveal a massive planetesimal collision around Fomalhaut.32312810 · Gáspár, András, Rieke, George H2020 · 50 citationsProceedings of the National Academy of Sciences of the United States of America. 2020;117(18):9712-9722
The HOSTS survey for exozodiacal dust: Observational results from the complete survey2003.03499v1 · Steve Ertel, Denis Defrere, Philip M. Hinz et al.2020 · 121 citationsarXiv
High Fidelity Imaging of the Inner AU Mic Debris Disk: Evidence of Differential Wind Sculpting?1907.10113v2 · John P. Wisniewski, Adam F. Kowalski, James R.A. Davenport et al.2019 · 18 citationsarXiv
Debris Disk Composition: A Diagnostic Tool for Planet Formation and Migration1904.08797v1 · Christine Chen, Nicholas Ballering, Gaspard Duchene et al.2019 · 1 citationarXiv
Exocometary Science1904.02715v1 · Luca Matra, Quentin Kral, Kate Su et al.2019 · 1 citationarXiv
Probing Unseen Planet Populations with Resolved Debris Disk Structures1903.10616v1 · Kate Su, Nick Ballering, Steve Ertel et al.2019 · 0 citationsarXiv
Planet formation: The case for large efforts on the computational side1903.04546v1 · Wladimir Lyra, Thomas Haworth, Bertram Bitsch et al.2019 · 0 citationsarXiv
The HOSTS Survey for Exozodiacal Dust: Preliminary results and future prospects1807.08209v2 · S. Ertel, G. M. Kennedy, D. Defrere et al.2018 · 2 citationsarXiv
The HOSTS survey - Exozodiacal dust measurements for 30 stars1803.11265v2 · S. Ertel, D. Defrere, P. Hinz et al.2018 · 69 citationsarXiv
The HR 4796A Debris System: Discovery of Extensive Exo-Ring Dust Material1712.08599v1 · Glenn Schneider, John H. Debes, Carol A. Grady et al.2017 · 34 citationsarXiv
What Sets the Radial Locations of Warm Debris Disks?1708.07151v1 · Nicholas P. Ballering, George H. Rieke, Kate Y. L. Su et al.2017 · 26 citationsarXivon Valency
Enabling Narrow(est) IWA Coronagraphy with STIS BAR5 and BAR10 Occulters1708.02643v1 · Glenn Schneider, Andras Gaspar, John Debes et al.2017 · 6 citationsarXiv
Deep HST/STIS Visible-Light Imaging of Debris Systems around Solar Analog Hosts1606.00039v1 · Glenn Schneider, Carol A. Grady, Christopher C. Stark et al.2016 · 39 citationsarXiv
Nulling Data Reduction and On-Sky Performance of the Large Binocular Telescope Interferometer1601.06866v1 · D. Defrere, P.M. Hinz, B. Mennesson et al.2016 · 64 citationsarXiv
Discovery of an Inner Disk Component around HD 141569 A1601.06560v2 · Mihoko Konishi, Carol A. Grady, Glenn Schneider et al.2016 · 40 citationsarXiv
Magnetic grain trapping and the hot excesses around early-type stars1511.04998v2 · George H. Rieke, Andras Gaspar, Nicholas P. Ballering2015 · 47 citationsarXiv
First-light LBT nulling interferometric observations: warm exozodiacal dust resolved within a few AU of eta Corvi1501.04144v1 · D. Defrere, P. M. Hinz, A. J. Skemer et al.2015 · 56 citationsThe Astrophysical Journal, 799:42 (9pp), 2015 January 20
The Decay of Debris Disks around Solar-Type Stars1402.6308v1 · J. M. Sierchio, G. H. Rieke, K. Y. L. Su et al.2014 · 81 citationsarXiv
The Collisional Evolution of Debris Disks1211.1415v3 · Andras Gaspar, George H. Rieke, Zoltan Balog2012 · 157 citationsarXiv
Dust formation in the ejecta of the Type II-P supernova 2004dj1012.2035v4 · T. Szalai, J. Vink'o, Z. Balog et al.2010 · 70 citationsarXiv
HST and Spitzer Observations of the HD 207129 Debris Ring1008.2793v1 · John Krist, Karl Stapelfeldt, Geoffrey Bryden et al.2010 · 82 citationsarXiv
SPITZER/IRAC-MIPS Survey of NGC2451A and B: Debris Disks at 50-80 million years0904.2608v1 · Zoltan Balog, Laszlo L. Kiss, Jozsef Vinko et al.2009 · 53 citationsAstrophys.J.698:1989-2013,2009
The low level of debris disk activity at the time of the Late Heavy Bombardment: a Spitzer study of Praesepe0903.4193v1 · A. Gaspar, G. H. Rieke, K. Y. L. Su et al.2009 · 63 citationsAstrophys.J.697:1578-1596,2009
Infrared Emission by Dust Around lambda Bootis Stars: Debris Disks or Thermally Emitting Nebulae?0812.2198v1 · J. R. Mart'inez-Galarza, I. Kamp, K. Y. L. Su et al.2008 · 28 citationsAstrophys.J.694:165-173,2009
Photoevaporation of Protoplanetary Disks0807.3724v1 · Z. Balog, G. H. Rieke, J. Muzerolle et al.2008 · 18 citationsarXiv
The UKIDSS Galactic Plane Survey0712.0100v3 · P. W. Lucas, M. G. Hoare, A. Longmore et al.2007 · 544 citationsarXiv
Career total: at least 112 works. 55 are in this corpus.Showing the 50 most recent.
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