MD
Megan Delamer
astro-ph.EPastro-ph.SRastro-ph.IMphysics.optics
On Valency
published · living versionsW_8epvx92t·v1 · currentpublished
A Headwind-like Helium Outflow from TOI-3884b
with Joe P. Ninan, Jessica Libby-Roberts, Suvrath Mahadevan, Oleg Kochukhov +17
1 version
Preprints & journals
21 papers in the corpus · 2023–2026GEMS JWST: Hold on to your HATS(-6 b), a sub-solar metallicity giant planet with water, methane and ammonia in its atmosphere2608.16990v1 · Giannina Guzm'an Caloca, Caleb I. Canas, Nicole L. Wallack et al.2026 · 0 citationsarXiv
Fabrication of focusing optics for TA-MOONS: Micro-MOONS2607.13859v1 · Ceiwynn Longworth, Megan Delamer, Suvrath Mahadevan et al.2026 · 0 citationsarXiv
GEMS JWST: HATS-75 b -- A giant planet with a sub-solar metallicity atmosphere orbiting an M-dwarf2604.07268v1 · Reza Ashtari, Jacob Lustig-Yaeger, Jessica Libby-Roberts et al.2026 · 0 citationsarXiv
GEMS JWST: A sub-Solar metallicity atmosphere for giant planet TOI-5293Ab orbiting a rapidly changing M-dwarf2603.16464v1 · Shubham Kanodia, Caleb I. Canas, Jacob Lustig-Yaeger et al.2026 · 0 citationsarXiv
A Panchromatic JWST Spectrum of a Giant Starspot on the Fully Convective M-dwarf TOI-38842603.15414v2 · C. A. Murray, L. Garcia, B. V. Rackham et al.2026 · 1 citationC. A. Murray et al 2026 ApJL 1003 L45
Star Grazing with Alumina Grass: Antireflection coatings in the visible and near-infrared on IPX-Clear Microlenses assisted by Grass-like Alumina2602.03752v1 · Ishan Rana, Suvrath Mahadevan, Megan Delamer et al.2026 · 0 citationsarXiv
Hipparcos, Gaia, and RVs reveal that the radio emitting F star HD 220242 has an M dwarf companion, a likely source of the radio emission2512.10072v1 · Megan Delamer (1, Gu\dhmundur Stef'ansson, Suvrath Mahadevan (1 et al.2025 · 0 citationsarXiv
Discovery of a Nearby Habitable Zone Super-Earth Candidate Amenable to Direct Imaging2510.19956v1 · Corey Beard, Paul Robertson, Jack Lubin et al.2025 · 2 citationsarXiv
POKEMON: print optimization for kilo-fiber experiments using micro-optics and nanostructures2509.00181v1 · Megan Delamer, Suvrath Mahadevan, Chad Bender et al.2025 · 0 citationsProc. SPIE Conference 13624 "Astronomical Optics: Design, Manufacture, and Test of Space and Ground Systems V", 3-7 August 2025, San Diego, 13624-68
Spectroscopic Characterization of LOFAR Radio-emitting M dwarfs2507.13783v1 · E. Koo, G. Stefansson, R. D. Kavanagh et al.2025 · 0 citationsarXiv
Searching for GEMS: Confirmation of TOI-5573b, a Cool, Saturn-like Planet Orbiting An M-dwarf2505.08947v1 · Rachel B Fernandes, Shubham Kanodia, Megan Delamer et al.2025 · 3 citationsarXiv
GEMS JWST: Transmission spectroscopy of TOI-5205b reveals significant stellar contamination and a metal-poor atmosphere2502.06966v3 · Caleb I. Canas, Jacob Lustig-Yaeger, Shang-Min Tsai et al.2025 · 7 citationsarXiv
Million Points of Light (MPoL): a PyTorch library for radio interferometric imaging and inference2502.00100v1 · Ian Czekala, Jeff Jennings, Brianna Zawadzki et al.2025 · 0 citationsarXiv
Searching for GEMS: Two Super-Jupiters around M-dwarfs -- Signatures of Instability or Accretion?2411.08159v1 · Andrew Hotnisky, Shubham Kanodia, Jessica Libby-Roberts et al.2024 · 0 citationsarXiv
Gaia-4b and 5b: Radial Velocity Confirmation of Gaia Astrometric Orbital Solutions Reveal a Massive Planet and a Brown Dwarf Orbiting Low-mass Stars2410.05654v1 · Gudmundur Stefansson, Suvrath Mahadevan, Joshua Winn et al.2024 · 24 citationsarXiv
A hot-Jupiter progenitor on a super-eccentric retrograde orbit.39020171 · Gupta, Arvind F, Millholland, Sarah C, Im, Haedam et al.2024 · 31 citationsNature. 2024;632(8023):50-54
Searching for Giant Exoplanets around M-dwarf Stars (GEMS) I: Survey Motivation2402.04946v1 · Shubham Kanodia, Caleb I. Canas, Suvrath Mahadevan et al.2024 · 29 citationsAJ 167 161 (2024)
A Neptune-mass exoplanet in close orbit around a very low-mass star challenges formation models.38033084 · Stefánsson, Guðmundur, Mahadevan, Suvrath, Miguel, Yamila et al.2023 · 31 citationsScience (New York, N.Y.). 2023;382(6674):1031-1035
Astrometry and Precise Radial Velocities Yield a Complete Orbital Solution for the Nearby Eccentric Brown Dwarf LHS 1610 b2310.07827v2 · Evan Fitzmaurice, Gudmundur Stef'ansson, Robert D. Kavanagh et al.2023 · 8 citationsarXiv
TOI-4201: An Early M-dwarf Hosting a Massive Transiting Jupiter Stretching Theories of Core-Accretion2307.06880v1 · Megan Delamer, Shubham Kanodia, Caleb I. Canas et al.2023 · 18 citationsarXiv
An extreme test case for planet formation: a close-in Neptune orbiting an ultracool star2303.13321v1 · Gudmundur Stefansson, Suvrath Mahadevan, Yamila Miguel et al.2023 · 1 citationarXiv
Career total: at least 50 works. 21 are in this corpus.
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