AS
Avi Shporer
astro-ph.EPastro-ph.SRastro-phastro-ph.IMastro-ph.GAastro-ph.COcs.AIastro-ph.HEcs.LGplanetary systems
On Valency
published · living versionsW_qpybb2aj·v1 · currentpublished
Science-Driven Optimization of the LSST Observing Strategy
with LSST Science Collaboration, Phil Marshall, Timo Anguita, Federica B. Bianco +100
1 version
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W_9evfarev·v1published
W_e54amdmj·v1published
W_u2zgq48s·v1published
W_692mvp5x·v1published
W_kb3x8n5g·v1published
Preprints & journals
399 papers in the corpus · 2006–2026SOPHIE and TESS characterization of fourteen TESS Objects of Interest: nine planetary systems and five low-mass stellar companions2610.08584v1 · N. Heidari, G. H'ebrard, S. Sousa et al.2026 · 0 citationsarXiv
Migration and Evolution of giant ExoPlanets (MEEP). III. Twenty-Nine Giant Planets from the TESS Mission2609.38468v1 · Jack Schulte, Joseph E. Rodriguez, David W. Latham et al.2026 · 0 citationsarXiv
A temperate sub-Neptune transiting the M4 Dwarf TOI-210 identified by NIRPS and TESS -- Uncovering hidden M-dwarf planetary systems in the near-infrared2609.35747v1 · C. Cadieux, B. N. Skinner, F. Bouchy et al.2026 · 0 citationsarXiv
A Pair of Warm Saturn-mass Planets near the 2:1 Mean Motion Resonance around TOI-38502608.11328v1 · Sean Collins, Michelle Kunimoto, Nicolas B. Cowan et al.2026 · 0 citationsarXiv
Stellar Multiplicity of M Dwarfs with Short-period Giant Planets, and the Characterization of TOI-5628Ab2607.10177v1 · Tianjun Gan, Alexandrine L'Heureux, Charles Cadieux et al.2026 · 0 citationsarXiv
ASTEP confirmation of a pair of long-period Jupiter-sized planets with extremely low densities transiting TOI-7912606.30016v1 · Georgina Dransfield, Antoine C. Petit, Amaury H.M.J. Triaud et al.2026 · 1 citationMonthly Notices of the Royal Astronomical Society, Volume 549, Issue 4, July 2026, stag864
The GAPS programme at TNG: LXXVI. TOI-1533: a compact system hosting a super-Neptune-mass pair with disparate radii2606.30799v2 · G. Mantovan, V. Nascimbeni, S. Desidera et al.2026 · 0 citationsarXiv
Observing a 542-day transiting giant with large TTVs: The 2025 transit of HIP 41378 f and new constraints on the outer system2606.23551v2 · Pietro Leonardi, Alexandre Santerne, Luca Borsato et al.2026 · 0 citationsarXiv
The Pan-Pacific Planet Search -- IX. A menagerie of companions orbiting evolved stars2606.00787v1 · Robert A. Wittenmyer, Alexander Venner, Tyler Fairnington et al.2026 · 1 citationarXiv
An Ultra-Short Period Super-Earth and a Sub-Neptune Orbiting the K dwarf TOI-43112605.12324v1 · Yoshi Nike Emilia Eschen, Thomas G. Wilson, Andrew Collier Cameron et al.2026 · 0 citationsarXiv
JWST unveils a high mean molecular weight atmosphere for mini-Neptune TOI-1130b: Evidence for formation beyond the water ice line2605.02036v1 · Saugata Barat, Tyler Fairnington, Shelby Courreges et al.2026 · 0 citationsarXiv
Gas-depleted planet formation occurred in the four-planet system around the red dwarf LHS 1903.41678587 · Wilson, Thomas G, Simpson, Anna M, Collier Cameron, Andrew et al.2026 · 1 citationScience (New York, N.Y.). 2026;392(6795):eadl2348
Uncovering the rapidly evolving orbits of the dynamic TOI-201 system.41984949 · Mireles, Ismael, Ulmer-Moll, Solène, Liveoak, Donald et al.2026 · 1 citationScience advances. 2026;12(16):eaef2618
TOI-7169 b: A Hot Jupiter Transiting a Metal-Poor Star2603.25787v2 · Joshua D. Simon, Joseph E. Rodriguez, Jhon Yana Galarza et al.2026 · 0 citationsAstronom.J.172:118,2026
QLP Data Release Notes 004: TESS-Gaia Light Curve Photometry Implementation2603.22236v1 · Glen Petitpas, Jack Haviland, Te Han et al.2026 · 2 citationsarXiv
TOI-4552 b: A new ultra-short period rocky world revealed by NIRPS and TESS2603.18233v1 · Avidaan Srivastava, Ren'e Doyon, Francois Bouchy et al.2026 · 1 citationA&A 709, A73 (2026)
TOI-4616 b: a benchmark Earth-sized planet transiting a nearby M4 dwarf2603.10905v1 · F. Zong Lang, B. O. Demory, Y. Gomez Maqueo Chew et al.2026 · 0 citationsarXiv
An Adolescent and Near-Resonant Planetary System Near the End of Photoevaporation2603.02550v1 · Mu-Tian Wang, Fei Dai, Hui-Gen Liu et al.2026 · 1 citationarXiv
The Orbital Eccentricity--Radius Distribution for Warm, Single Planets in TESS2602.20015v2 · Tyler R. Fairnington, Jiayin Dong, Chelsea X. Huang et al.2026 · 0 citationsarXiv
TIC-65910228 b / NGTS-38 b, a 180 day transiting warm super-Jupiter2602.12977v4 · Toby Rodel, Solene Ulmer-Moll, Samuel Gill et al.2026 · 2 citationsMon Not R Astron Soc (2026)
A Deep Precursor-Dip-Main Superoutburst Sequence in VW Hydri Observed with TESS: High-Cadence Constraints on the Thermal-Tidal Instability Model2602.09680v1 · Bisi Bernard Ogunwale, Shara Michael, Avi Shporer et al.2026 · 0 citationsarXiv
TOI-6692b: An eccentric 130 day period giant planet with a single transit from TESS2601.16357v1 · Allyson Bieryla, Karen A. Collins, George Zhou et al.2026 · 0 citationsarXiv
Detection of four cold Jupiters through combined analyses of radial velocity and astrometry data2601.11280v1 · Yiyun Wu, Guang-Yao Xiao, R. Paul Butler et al.2026 · 1 citationarXiv
TOI-3862 b: A dense super-Neptune deep in the hot Neptune desert2601.10450v1 · Ilaria Carleo, Amadeo Castro-Gonz'alez, Enric Pall'e et al.2026 · 2 citationsarXiv
Characterization of two new transiting sub-Neptunes and a terrestrial planet around M-dwarf hosts2601.07414v1 · E. Poultourtzidis, G. Lacedelli, E. Pall'e et al.2026 · 2 citationsarXiv
Two temperate Earth- and Neptune-sized planets orbiting fully convective M dwarfs2601.05799v1 · Madison G. Scott, Georgina Dransfield, Mathilde Timmermans et al.2026 · 1 citationarXiv
From Earths to Super-Earths: Five New Small Planets Transiting M Dwarf Stars2512.11971v1 · Jonathan Gomez Barrientos, Heather A. Knutson, Morgan Saidel et al.2025 · 2 citationsarXiv
Multicolour Validation of Two Temperate Mini-Neptunes Around M-dwarf Habitable Zones2512.06817v2 · Chengzi Jiang, Aleksandra Selezneva, Hannu Parviainen et al.2025 · 0 citationsMNRAS, Volume 547, id.stag367 (2026)
TOI-7166 b: A Habitable Zone mini-Neptune planet around a nearby low-mass star2512.06841v1 · Khalid Barkaoui, Francisco J. Pozuelos, Benjamin V. Rackham et al.2025 · 2 citationsMonthly Notices of the Royal Astronomical Society, 2025, Volume 544, Issue 2, pp. 2637-2652, 16 pp
Precise mass and radius determination for two new and one known Neptune-sized planets around G Dwarf hosts2511.20119v1 · Ilaria Carleo, Grzegorz Nowak, Felipe Murgas et al.2025 · 1 citationarXiv
Kepler-1624b Has No Significant Transit Timing Variations2511.17709v1 · Haedam Im, Morgan Saidel, Heather A. Knutson et al.2025 · 0 citationsThe Astronomical Journal, 170:336 (9pp), 2025 December
The Advanced X-ray Imaging Satellite (AXIS) Community Science Book2511.00253v2 · Michael Koss, Nafisa Aftab, Steven W. Allen et al.2025 · 3 citationsarXiv
NGTS-11 c: a transiting Neptune-mass planet interior to the warm Saturn NGTS-11 b2510.14083v1 · David R. Anderson, Jose I. Vines, Katharine Hesse et al.2025 · 0 citationsarXiv
An Ultra-Short Period Super-Earth and Sub-Neptune Spanning the Radius Valley Orbiting the Kinematic Thick Disk Star TOI-23452510.12783v1 · Yoshi Nike Emilia Eschen, Thomas G. Wilson, Andrea Bonfanti et al.2025 · 0 citationsarXiv
Sibling Sub-Neptunes Around Sibling M Dwarfs: TOI-521 and TOI-9122509.14782v2 · G. Lacedelli, E. Pall'e, R. Luque et al.2025 · 0 citationsarXiv
TOI-1743 b, TOI-5799 b, TOI-5799 c and TOI-6223 b: TESS discovery and validation of four super-Earth to Neptune-sized planets around M dwarfs2509.05038v1 · S. Yalc\inkaya, K. Barkaoui, O. Basturk et al.2025 · 4 citationsA&A 702, A209 (2025)
The Spin-orbit alignment of two short period eclipsing binary systems2509.03826v1 · Tony Wells, B. C. Addison, R.A. Wittenmyer et al.2025 · 5 citationsarXiv
Validation of TESS Planet Candidates with Multi-Color Transit Photometry and TRICERATOPS+2508.02782v1 · Jonathan Gomez Barrientos, Michael Greklek-McKeon, Heather A. Knutson et al.2025 · 0 citationsarXiv
The Hot Neptune Initiative (HONEI) II. TOI-5795 b: A hot super-Neptune orbiting a metal-poor star2507.23413v1 · F. Manni, L. Naponiello, L. Mancini et al.2025 · 0 citationsarXiv
Updated Masses for the Gas Giants in the Eight-Planet Kepler-90 System Via Transit-Timing Variation and Radial Velocity Observations2507.13588v1 · David E. Shaw, Lauren M. Weiss, Eric Agol et al.2025 · 4 citationsarXiv
A New Brown Dwarf Orbiting an M star and An Investigation on the Eccentricity Distribution of Transiting Long-Period Brown Dwarfs2507.09461v1 · Tianjun Gan, Charles Cadieux, Shigeru Ida et al.2025 · 5 citationsarXiv
The TESS Grand Unified Hot Jupiter Survey. III. Thirty More Giant Planets2507.01855v1 · Samuel W. Yee, Joshua N. Winn, Joel D. Hartman et al.2025 · 6 citationsarXiv
A Ground-Based Transit Observation of the Long-Period Extremely Low-Density Planet HIP 41378 f2506.20907v3 · Juliana Garc'ia-Mej'ia, Zoe L. de Beurs, Patrick Tamburo et al.2025 · 2 citationsarXiv
Hundreds of TESS exoplanets might be larger than we thought2506.19985v1 · Te Han, Paul Robertson, Timothy D. Brandt et al.2025 · 12 citationsApJL, 988, L4 (2025)
Giant Outer Transiting Exoplanet Mass (GOT 'EM) Survey. VI: Confirmation of a Long-Period Giant Planet Discovered with a Single TESS Transit2506.20019v1 · Zahra Essack, Diana Dragomir, Paul A. Dalba et al.2025 · 4 citationsarXiv
Spot-Crossing Variations Confirm a Misaligned Orbit for a Planet Transiting an M Dwarf2506.11998v2 · Patrick Tamburo, Samuel W. Yee, Juliana Garc'ia-Mej'ia et al.2025 · 5 citationsarXiv
Multi-band, Multi-epoch Photometry of the Spot-crossing System TOI-3884: Refined System Geometry and Spot Properties2506.06445v2 · Mayuko Mori, Akihiko Fukui, Teruyuki Hirano et al.2025 · 7 citationsarXiv
The Eccentricity Distribution of Warm Sub-Saturns in TESS2505.04106v1 · Tyler R. Fairnington, Jiayin Dong, Chelsea X. Huang et al.2025 · 3 citationsarXiv
TOI-3493 b: A planet with a Neptune-like density transiting a bright G0-type star2504.12884v1 · P. Chaturvedi, E. Goffo, D. Gandolfi et al.2025 · 2 citationsarXiv
TOI-6478 b: a cold under-dense Neptune transiting a fully convective M dwarf from the thick disc2504.06848v1 · Madison G. Scott, Amaury H.M.J. Triaud, Khalid Barkaoui et al.2025 · 5 citationsarXiv
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