WH
Ward S. Howard
astro-ph.SRastro-ph.EPastro-ph.IMastro-ph.HE
On Valency
published · living versionsW_rk88easu·v1 · currentpublished
Orbital Foregrounds for Ultra-Short Duration Transients
with Hank Corbett, Nicholas M. Law, Alan Vasquez Soto, Amy Glazier +5
1 version
W_e3ygxhkh·v1published
Preprints & journals
32 papers in the corpus · 2017–2026Preparing for the Early eVolution Explorer: Photometric Diagnostics of Magnetospheric Accretion Geometry in Young Stellar Objects2608.23351v2 · Laura Venuti, Connor E. Robinson, Ann Marie Cody et al.2026 · 0 citationsarXiv
Preparing for the Early eVolution Explorer: The Impact of Flare Temperature on Ozone Column Depth in Earth-Like Atmospheres2608.23548v1 · Jaime S. Crouse, Nicholas F. Wogan, Ward S. Howard et al.2026 · 0 citationsarXiv
Preparing for the Early eVolution Explorer: Detecting the Primordial, Transiting Exoplanet Population2606.04283v1 · George Zhou, James G. Rogers, Jennifer A. Burt et al.2026 · 0 citationsarXiv
Thermal Eclipse Observation of the Young Hot Neptune AU Mic b with Spitzer2602.05168v1 · Kevin I. Collins, Peter Plavchan, Zachory Berta-Thompson et al.2026 · 0 citationsarXiv
Separating flare and secondary atmospheric signals with RADYN modeling of near-infrared JWST transmission spectroscopy observations of TRAPPIST-12512.04265v1 · Ward S. Howard, Adam F. Kowalski, Michael Radica et al.2025 · 2 citationsApJL 994, L31, 2025
TESS Discovers a Second System of Transiting Exocomets in the Extreme Debris Disk of RZ Psc2510.09920v1 · Adalyn Gibson, Meredith A. MacGregor, Ward S. Howard et al.2025 · 5 citationsarXiv
Flares on TRAPPIST-1 reveal the spectrum of magnetic features on its surface2508.04793v1 · Valeriy Vasilyev, Nadiia Kostogryz, Alexander I. Shapiro et al.2025 · 3 citationsarXiv
Hubble's Multi-Year Search for Exospheres in the TRAPPIST-1 System Reveals Frequent Microflares2506.12140v1 · David Berardo, Julien de Wit, Michael Gillon et al.2025 · 2 citationsarXiv
The Proxima Centauri Campaign -- First Constraints On Millimeter Flare Rates from ALMA2503.21890v1 · Kiana Burton, Meredith A. MacGregor, Rachel A. Osten et al.2025 · 5 citationsThe Astrophysical Journal, Volume 982, Number 1, Published 2025 March 17
Short-Term Balmer Line Emission Variability in M Dwarfs2502.02568v2 · Aylin Garcia Soto, Girish M. Duvvuri, Elisabeth R. Newton et al.2025 · 4 citationsarXiv
Preparing for the Early eVolution Explorer: Characterizing the photochemical inputs and transit detection efficiencies of young planets using multiwavelength flare observations by TESS and Swift2411.08092v1 · Ward S. Howard, Meredith A. MacGregor, Adina D. Feinstein et al.2024 · 7 citationsarXiv
JWST/NIRISS reveals the water-rich "steam world" atmosphere of GJ 9827 d2410.03527v1 · Caroline Piaulet-Ghorayeb, Bjorn Benneke, Michael Radica et al.2024 · 94 citationsarXiv
High-energy spectra of LTT 1445A and GJ 486 reveal flares and activity2407.00165v2 · H. Diamond-Lowe, G. W. King, A. Youngblood et al.2024 · 15 citationsA&A 689, A48 (2024)
The ArgusSpec Prototype: Autonomous Spectroscopic Follow-up of Flares Detected by Large Array Telescopes2403.00855v1 · Nathan W. Galliher, Thomas Procter, Nicholas M. Law et al.2024 · 1 citationarXiv
Characterizing the Near-infrared Spectra of Flares from TRAPPIST-1 During JWST Transit Spectroscopy Observations2310.03792v1 · Ward S. Howard, Adam F. Kowalski, Laura Flagg et al.2023 · 54 citationsarXiv
The apparent absence of forward scattering in the HD 53143 debris disk2304.07370v1 · Christopher C. Stark, Bin Ren, Meredith A. MacGregor et al.2023 · 6 citationsApJ 945 131 (2023)
The Evryscope Fast Transient Engine: Real-Time Detection for Rapidly Evolving Transients2302.10929v1 · Hank Corbett, Jonathan Carney, Ramses Gonzalez et al.2023 · 10 citationsarXiv
The Mouse that Squeaked: A small flare from Proxima Cen observed in the millimeter, optical, and soft X-ray with Chandra and ALMA2209.05490v1 · Ward S. Howard, Meredith A. MacGregor, Rachel Osten et al.2022 · 16 citationsarXiv
ALMA Images the Eccentric HD 53143 Debris Disk2206.05856v1 · Meredith A. MacGregor, Spencer A. Hurt, Christopher C. Stark et al.2022 · 21 citationsarXiv
The Flaring TESS Objects of Interest: Flare Rates for all Two Minute Cadence TESS Planet Candidates2203.01954v1 · Ward S. Howard2022 · 19 citationsarXiv
No Such Thing as a Simple Flare: Substructure and QPPs Observed in a Statistical Sample of 20 Second Cadence TESS Flares2110.13155v2 · Ward S. Howard, Meredith A. MacGregor2021 · 82 citationsarXivon Valency
EvryFlare IV: Detection of periodicity in flare occurrence from cool stars with TESS2107.06293v1 · Ward S. Howard, Nicholas M. Law2021 · 14 citationsarXiv
Low-Cost Access to the Deep, High-Cadence Sky: the Argus Optical Array2107.00664v1 · Nicholas M. Law, Hank Corbett, Nathan W. Galliher et al.2021 · 43 citationsarXiv
Revisiting the HD 21749 Planetary System with Stellar Activity Modeling2012.04873v1 · Tianjun Gan, Sharon Xuesong Wang, Johanna K. Teske et al.2020 · 10 citationsarXiv
Orbital Foregrounds for Ultra-Short Duration Transients2011.02495v1 · Hank Corbett, Nicholas M. Law, Alan Vasquez Soto et al.2020 · 37 citationsApJL, 903, L27 (2020)on Valency
EVR-CB-004: An Inflated Hot Subdwarf O star + Unseen WD Companion in a Compact Binary Discovered with the Evryscope2009.06074v1 · Jeffrey K. Ratzloff, Thomas Kupfer, Brad N. Barlow et al.2020 · 12 citationsarXiv
Evryscope-South Survey of Upper- and Pre-main Sequence Solar Neighborhood Stars2008.07570v2 · Nathan W. Galliher, Jeffrey K. Ratzloff, Henry Corbett et al.2020 · 0 citationsarXiv
EVR-CB-001: An evolving, progenitor, white dwarf compact binary discovered with the Evryscope1909.02012v2 · Jeffrey K. Ratzloff, Brad N. Barlow, Thomas Kupfer et al.2019 · 26 citationsarXiv
EvryFlare II: Rotation Periods of the Cool Flare Stars in TESS Across Half the Southern Sky1907.10735v2 · Ward S. Howard, Hank Corbett, Nicholas M. Law et al.2019 · 41 citationsarXiv
Meter- to Millimeter Emission from Cool Stellar Systems: Latest Results, Synergies Across the Spectrum, and Outlook for the Next Decade1811.03616v1 · Jan Forbrich, Peter K. G. Williams, Emily Drabek-Maunder et al.2018 · 0 citationsarXiv
Young and eccentric: the quadruple system HD 865881807.09806v1 · Andrei Tokovinin, Hank Corbett, Octavi Fors et al.2018 · 7 citationsarXiv
Laser-only adaptive optics achieves significant image quality gains compared to seeing-limited observations over the entire sky1711.04375v1 · Ward S. Howard, Nicholas M. Law, Carl A. Ziegler et al.2017 · 4 citationsarXiv
Career total: 101 works. 32 are in this corpus.
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