Vol. 53, Issue 1 (AAS237 Abstracts)

Created Jan 22, 2021

The 237th meeting of the American Astronomical Society took place on January 11–15, 2021, on a virtual platform.

For completeness, all 1,541 meeting abstracts are catalogued below, but we recommend using SAO/NASA ADS to explore them.

The North American Nanohertz Observatory for Gravitational Waves

by P. Demorest and NANOGrav Collaboration

Published: Jan 11, 2021

Presentation #101.01 in the session “Kavli Foundation Plenary Lectureship”.

STEM Education from a Navajo Cultural Perspective

by V. Tallsalt

Published: Jan 11, 2021

Presentation #103.01 in the session “Scientific and Cultural Engagement with Arizona Indigenous Communities”.

Scientific and Cultural Engagement with Arizona Indigenous Communities

by J. Ramon-Sauberan

Published: Jan 11, 2021

Presentation #103.02 in the session “Scientific and Cultural Engagement with Arizona Indigenous Communities”.

Getting Rez kids excited about Astronomy

by A. Little

Published: Jan 11, 2021

Presentation #103.03 in the session “Scientific and Cultural Engagement with Arizona Indigenous Communities”.

Exploring Astronomy with an indigenous New Mexico community

by J. Aragon

Published: Jan 11, 2021

Presentation #103.04 in the session “Scientific and Cultural Engagement with Arizona Indigenous Communities”.

MUSTANG2 follow-up observations of galaxy cluster surveys.

by S. R. Dicker and for the MUSTANG2 and MaDCoWS collaborations.

Published: Jan 11, 2021

Presentation #104.01 in the session “Gas in Galaxy Clusters”.

ICM properties and cluster growth: a joint Chandra/SPT analysis of 67 SZ-selected progenitors of Perseus at 0.3 < z < 1.3

by F. Ruppin

Published: Jan 11, 2021

Presentation #104.02 in the session “Gas in Galaxy Clusters”.

Mining the Sky for Galaxy Clusters at Low Radio Frequencies

by T. Clarke

Published: Jan 11, 2021

Presentation #104.03 in the session “Gas in Galaxy Clusters”.

Hot Atmospheres and Molecular Clouds in Galaxy Clusters

by B. McNamara

Published: Jan 11, 2021

Presentation #104.04 in the session “Gas in Galaxy Clusters”.

Insights into intracluster medium physics via the Sunyaev-Zel'dovich Effect

by C. Romero

Published: Jan 11, 2021

Presentation #104.05 in the session “Gas in Galaxy Clusters”.

Probing ICM Physics with Gas Density Perturbations

by I. Zhuravleva

Published: Jan 11, 2021

Presentation #104.06 in the session “Gas in Galaxy Clusters”.

Simulating jet launch and disruption

by A. Tchekhovskoy

Published: Jan 11, 2021

Presentation #108.01 in the session “Understanding Extragalactic Jets: Simulations and Observations”.

Relativistic electrons in the cool cores of galaxy clusters: observations of radio minihalos

by S. Giacintucci

Published: Jan 11, 2021

Presentation #108.02 in the session “Understanding Extragalactic Jets: Simulations and Observations”.

X-ray and Radio Observations of the Canonical FRII Galaxy Cygnus A

by P. Nulsen

Published: Jan 11, 2021

Presentation #108.03 in the session “Understanding Extragalactic Jets: Simulations and Observations”.

Cluster Radio Relics

by A. Bonafede

Published: Jan 11, 2021

Presentation #108.04 in the session “Understanding Extragalactic Jets: Simulations and Observations”.

Detecting Cosmic Neutrino Counterparts with Next-Generation Gamma-Ray Telescopes

by C. Karwin

Published: Jan 11, 2021

Presentation #109.01 in the session “AGN and Quasars 1”.

The Circumgalactic Medium and its Effect on Galaxy Evolution

by M. A. Berg

Published: Jan 11, 2021

Presentation #109.02D in the session “AGN and Quasars 1”.

AHA: Understanding the Far-IR Properties of X-ray Selected IR-Faint AGN

by B. Coleman

Published: Jan 11, 2021

Presentation #109.03 in the session “AGN and Quasars 1”.

Dying of the Light: Cold Quasars & The Shutdown of Galaxy Growth

by K. C. Cooke, A. Kirkpatrick, M. Estrada, H. Messias, A. Peca, N. Cappelluti, T. Ananna, J. Brewster, and 6 more

Published: Jan 11, 2021

Presentation #109.04 in the session “AGN and Quasars 1”.

From Tantrums to Transformations: AGN Transients Discovered with ZTF

by S. Frederick, S. Gezari, and ZTF Collaboration

Published: Jan 11, 2021

Presentation #109.05D in the session “AGN and Quasars 1”.

A VLA and VLBI proper-motion study of extragalactic jets: connecting the parsec and kiloparsec scales

by A. Roychowdhury, E. Meyer, and M. Georganopoulos

Published: Jan 11, 2021

Presentation #109.06 in the session “AGN and Quasars 1”.

Comparing radio-loud Swift/BAT AGN with their radio-quiet counterparts

by M. Gupta, M. Sikora, and K. Rusinek

Published: Jan 11, 2021

Presentation #109.07 in the session “AGN and Quasars 1”.

Abundances and Gradients in the Milky Way Disk Based on Deep Spectroscopy of Compact Planetary Nebulae

by X. Fang, T. Lee, M. Guerrero, L. Stanghellini, and R. Shaw

Published: Jan 11, 2021

Presentation #110.01 in the session “The Milky Way, The Galactic Center 1”.

Photometric Metallicities and Kinematics of 357,881 Low-mass Stars in the Local Galactic Halo with Gaia DR2 and SDSS SEGUE/APOGEE

by B. Kim and S. Lepine

Published: Jan 11, 2021

Presentation #110.02D in the session “The Milky Way, The Galactic Center 1”.

The Bulge Radial Velocity Survey for RR Lyrae Stars (BRAVA-RR): is the Milky Way bulge bimodal?

by A. Kunder, A. Perez-Villegas, R. M. Rich, C. Johnson, D. Nataf, A. Walker, G. Bono, A. Koch, and 3 more

Published: Jan 11, 2021

Presentation #110.03 in the session “The Milky Way, The Galactic Center 1”.

Dynamic modeling of the X-ray emission and accretion flow in the Galactic center via colliding stellar winds

by C. M. Russell, J. Cuadra, D. Calderón, L. Corrales, and Q. D. Wang

Published: Jan 11, 2021

Presentation #110.04 in the session “The Milky Way, The Galactic Center 1”.

Identifying Evolved Stars in the Galactic Bulge and Determining their Mass Loss

by B. Sargent, A. Riley, S. Srinivasan, J. Kastner, and M. Meixner

Published: Jan 11, 2021

Presentation #110.05 in the session “The Milky Way, The Galactic Center 1”.

The CMZoom Catalog of Compact Submillimeter Dust Continuum Sources in the Milky Way’s Central Molecular Zone

by H. Hatchfield and The CMZoom Team

Published: Jan 11, 2021

Presentation #110.06 in the session “The Milky Way, The Galactic Center 1”.

Where is the Missing Galactic Hydrogen?

by J. T. Schmelz and G. L. Verschuur

Published: Jan 11, 2021

Presentation #110.07 in the session “The Milky Way, The Galactic Center 1”.

Re-Interpreting UV-Optical Transmission Spectra of Hot and Ultra-Hot Jupiters

by J. D. Lothringer, G. Fu, D. Sing, and T. Barman

Published: Jan 11, 2021

Presentation #111.01 in the session “Extrasolar Planets: Atmospheric Models”.

Self-Consistent Constraints on Elemental Abundances and Heat Redistributions for a Population of Hot Jupiters

by L. S. Wiser, M. R. Line, M. Mansfield, V. Parmentier, J. Bean, J. Fortney, and E. Kempton

Published: Jan 11, 2021

Presentation #111.02 in the session “Extrasolar Planets: Atmospheric Models”.

A hydrodynamic study of radiative cooling and escape of metal species in hot Jupiter atmospheres

by C. Huang and T. Koskinen

Published: Jan 11, 2021

Presentation #111.03 in the session “Extrasolar Planets: Atmospheric Models”.

Beyond Equilibrium Temperature: How the Atmosphere/Interior Connection Affects the Onset of Methane and Ammonia in Warm Transiting Giant Planets

by J. Fortney, C. Visscher, M. Marley, C. J. Hood, M. Line, D. Thorngren, R. Lupu, and R. Freedman

Published: Jan 11, 2021

Presentation #111.04 in the session “Extrasolar Planets: Atmospheric Models”.

Considerations for next-generation retrievals of exoplanetary transmission spectra

by L. Welbanks and N. Madhusudhan

Published: Jan 11, 2021

Presentation #111.05 in the session “Extrasolar Planets: Atmospheric Models”.

The impacts of stellar UV scaling relations on modelling planetary atmospheres

by D. Teal and E. Kempton

Published: Jan 11, 2021

Presentation #111.06 in the session “Extrasolar Planets: Atmospheric Models”.

Thermal and radiative conditions in mini-Neptune atmospheres

by A. A. Piette and N. Madhusudhan

Published: Jan 11, 2021

Presentation #111.07 in the session “Extrasolar Planets: Atmospheric Models”.

Atmospheric Trace Species Abundances as Proxies for Identifying Exoplanet Surfaces

by X. Yu, J. Moses, J. Fortney, and X. Zhang

Published: Jan 11, 2021

Presentation #111.08 in the session “Extrasolar Planets: Atmospheric Models”.

Effects of three-dimensional temperature structure on exoplanetary transmission spectra

by M. C. Nixon and N. Madhusudhan

Published: Jan 11, 2021

Presentation #111.09 in the session “Extrasolar Planets: Atmospheric Models”.

A Sensitive Search for Intermediate-Velocity Molecular Clouds with the Arecibo Observatory

by A. Smith and D. Roshi

Published: Jan 11, 2021

Presentation #112.01 in the session “Origin of Cores and IMF”.

The neutral hydrogen structure of an interstellar H-alpha filament

by G. Verschuur and J. Schmelz

Published: Jan 11, 2021

Presentation #112.02 in the session “Origin of Cores and IMF”.

The Core Mass Function in Massive, Dense Protoclusters

by T. O'Neill, G. Cosentino, J. C. Tan, Y. Cheng, and M. Liu

Published: Jan 11, 2021

Presentation #112.03 in the session “Origin of Cores and IMF”.

Properties of Filamentary structures in A Simulated Molecular Cloud and How They Evolve Over Time

by G. Chen, S. Offner, and H. Chen

Published: Jan 11, 2021

Presentation #112.04 in the session “Origin of Cores and IMF”.

The effects of protostellar jets on the IMF

by D. Guszejnov, M. Grudic, P. Hopkins, S. Offner, and C. Faucher-Giguere

Published: Jan 11, 2021

Presentation #112.05 in the session “Origin of Cores and IMF”.

Variation of the Lifetime and Fragmentation Scale in Molecular Clouds as an Indication of Ambipolar Diffusion

by I. Das and S. Basu

Published: Jan 11, 2021

Presentation #112.06 in the session “Origin of Cores and IMF”.

Rotating filament in Orion B — Do cores inherit their angular momentum from their parent filament?

by C. Hsieh

Published: Jan 11, 2021

Presentation #112.07 in the session “Origin of Cores and IMF”.

The PHANGS-HST Survey: Probing the Star Formation Cycle in Nearby Galaxies from Star Cluster and Molecular Clouds to Galactic Scales

by J. C. Lee, B. Whitmore, S. Deger, D. Thilker, K. Larson, D. Dale, J. Turner, R. Chandar, and 10 more

Published: Jan 11, 2021

Presentation #113.01 in the session “Galaxy Morphology and Star Formation”.

Stellar Associations and Hierarchical Structure in PHANGS-HST Nearby Galaxies

by K. Larson, J. Lee, S. Deger, D. Thilker, B. Whitmore, A. Leroy, E. Rosolowsky, A. Hughes, and 1 more

Published: Jan 11, 2021

Presentation #113.02 in the session “Galaxy Morphology and Star Formation”.

Quantitative Morphologies of PHANGS-HST Star Clusters

by S. Deger, J. Lee, B. Whitmore, D. Thilker, K. Larson, and The PHANGS Team

Published: Jan 11, 2021

Presentation #113.03 in the session “Galaxy Morphology and Star Formation”.

Constraining Star Formation Timescales Using the Spatial Correlation of Young Star Clusters and Giant Molecular Clouds

by J. Turner, D. Dale, J. Lee, M. Boquien, R. Chandar, S. Deger, K. Larson, D. Thilker, and 8 more

Published: Jan 11, 2021

Presentation #113.04D in the session “Galaxy Morphology and Star Formation”.

Galaxy morphologies at 0.5 < z < 3 in the TNG50 hydrodynamic simulation

by S. Varma

Published: Jan 11, 2021

Presentation #113.05 in the session “Galaxy Morphology and Star Formation”.

CANDELS Meets GSWLC: Evolution of the Relationship Between Morphology and Star Formation Since z = 2

by C. Osborne, S. Salim, I. Damjanov, S. Faber, M. Huertas-Company, D. Koo, K. Mantha, D. McIntosh, and 2 more

Published: Jan 11, 2021

Presentation #113.06 in the session “Galaxy Morphology and Star Formation”.

Classifying MaNGA galaxies with unsupervised machine learning techniques

by R. Sarmiento, M. Huertas-Company, and J. Knapen

Published: Jan 11, 2021

Presentation #113.07 in the session “Galaxy Morphology and Star Formation”.

Understanding the impact of massive star formation on its surroundings in Messier 8

by M. Tiwari

Published: Jan 11, 2021

Presentation #113.08 in the session “Galaxy Morphology and Star Formation”.

Born from a storm — the evolution of outflows from massive protostars

by J. E. Staff, K. Tanaka, and J. C. Tan

Published: Jan 11, 2021

Presentation #114.01 in the session “High-mass Star Formation”.

Supernovae in the Orion: the missing link in the star forming history of the region

by M. Kounkel

Published: Jan 11, 2021

Presentation #114.02 in the session “High-mass Star Formation”.

Stellar feedback and triggered star formation in the prototypical bubble RCW 120

by M. Luisi, L. Anderson, N. Schneider, R. Simon, S. Kabanovic, R. Guesten, A. Zavagno, P. Broos, and 12 more

Published: Jan 11, 2021

Presentation #114.03 in the session “High-mass Star Formation”.

[O I] Self-Absorption and Absorption toward a Bubble-shaped PDR in the Nessie Nebula

by J. Jackson, J. Whitaker, E. Chambers, D. Allingham, H. Smith, I. Stephens, and P. Sanhueza

Published: Jan 11, 2021

Presentation #114.04 in the session “High-mass Star Formation”.

A framework for modeling protostellar clusters

by T. Richardson and A. Ginsburg

Published: Jan 11, 2021

Presentation #114.05 in the session “High-mass Star Formation”.

ALMA 1.3 mm observations of massive star forming region G35.2-0.74

by Y. Zhang, E. Greco, Y. Yang, J. Tan, K. Tanaka, J. De Buizer, M. Liu, and M. Beltran

Published: Jan 11, 2021

Presentation #114.06 in the session “High-mass Star Formation”.

Time-Variable Radio Recombination Line Emission in W49A

by C. G. De Pree, D. Wilner, L. Kristensen, R. Galvan-Madrid, M. Goss, R. Klessen, M. Mac Low, T. Peters, and 3 more

Published: Jan 11, 2021

Presentation #114.07 in the session “High-mass Star Formation”.

New Views of the IRAS16562-3959 High-Mass Protostar and its Jets with Hubble and Friends

by E. J. Duncan, R. Fedriani, and J. C. Tan

Published: Jan 11, 2021

Presentation #114.08 in the session “High-mass Star Formation”.

Tracing Cloud-Cloud Collision: Orion A

by W. Lim, F. Nakamura, B. Wu, T. Bisbas, J. Tan, E. Chambers, J. Bally, S. Kong, and 4 more

Published: Jan 11, 2021

Presentation #114.09 in the session “High-mass Star Formation”.

Quantifying Radio Frequency-Dependent Effects on Precision Pulsar Timing

by B. Shapiro-Albert

Published: Jan 11, 2021

Presentation #115.01D in the session “Transients; Surveys”.

Results from Realfast Transient Search System at VLA

by K. Aggarwal, S. Burke-Spolaor, C. Law, and The Realfast Team

Published: Jan 11, 2021

Presentation #115.02 in the session “Transients; Surveys”.

Interactions between stars, black holes, neutron stars, and the galaxy in the era of LIGO, LISA, and LSST

by J. A. Law-Smith

Published: Jan 11, 2021

Presentation #115.03D in the session “Transients; Surveys”.

Gaia as a Time Domain Survey: Identification of 3,253 Candidate CVs and a New Look at the Semi-Empirical Donor Sequence

by E. Schwab and J. S. Bloom

Published: Jan 11, 2021

Presentation #115.04 in the session “Transients; Surveys”.

Extragalactic Symbiotic Stars in the APOGEE Survey

by H. Lewis, J. Washington, B. Anguiano, K. Stassun, S. Majewski, P. Arras, C. Sarazin, and APOGEE Collaboration

Published: Jan 11, 2021

Presentation #115.05 in the session “Transients; Surveys”.

MESAS Meets KINICH-PAKAL: Measure and Modeling Main Sequence Stellar Atmospheres

by F. Tapia, J. White, V. De la Luz, and L. Zapata

Published: Jan 11, 2021

Presentation #116.01 in the session “Stellar Atmospheres and Winds”.

An Updated Formalism for Line-Driven Outflows and Consequences for Mass Loss

by A. S. Lattimer and S. Cranmer

Published: Jan 11, 2021

Presentation #116.02 in the session “Stellar Atmospheres and Winds”.

The Whirling Dervishes: Spectral Analysis of VFTS 102 and 285

by K. Shepard, D. Gies, K. Lester, L. Wang, Z. Guo, L. Kaper, A. De Koter, and H. Sana

Published: Jan 11, 2021

Presentation #116.03 in the session “Stellar Atmospheres and Winds”.

Resolving Decades of Periodic Spirals from the Wolf-Rayet Dust Factory WR 112

by R. M. Lau, M. Hankins, Y. Han, I. Endo, A. F. Moffat, M. Ressler, I. Sakon, J. Sanchez-Bermudez, and 4 more

Published: Jan 11, 2021

Presentation #116.04 in the session “Stellar Atmospheres and Winds”.

The Mysterious Great Dimming of Betelgeuse

by A. Dupree

Published: Jan 11, 2021

Presentation #116.05 in the session “Stellar Atmospheres and Winds”.

Observations of the Bright Star in the Globular Cluster 47 Tucanae (NGC 104)

by W. V. Dixon and P. Chayer

Published: Jan 11, 2021

Presentation #116.06 in the session “Stellar Atmospheres and Winds”.

TESS Objects of Interest Catalog in the TESS Prime Mission and Beyond

by N. Guerrero and TESS Science Office

Published: Jan 11, 2021

Presentation #117.01 in the session “Exoplanets 1”.

TOI-421: a multiplanet system with a super-puffy mini Neptune

by I. Carleo and KESPRINT

Published: Jan 11, 2021

Presentation #117.02 in the session “Exoplanets 1”.

TKS V: A Multi-Planet System Around Bright Sun-like Star HD 191939

by J. Lubin, N. Batalha, I. Crossfield, C. Dressing, B. Fulton, A. Howard, D. Huber, H. Isaacson, and 6 more

Published: Jan 11, 2021

Presentation #117.03 in the session “Exoplanets 1”.

The First Mass Measurement for a Sub-Neptune in an Open Cluster

by A. Mayo, C. Dressing, L. Buchhave, and The HARPS-N Collaboration

Published: Jan 11, 2021

Presentation #117.04 in the session “Exoplanets 1”.

The Discovery of the Long-Period, Eccentric Planet Kepler-88d and System Characterization

by L. M. Weiss, D. Fabrycky, E. Agol, S. Mills, A. Howard, H. Isaacson, E. Petigura, B. Fulton, and 2 more

Published: Jan 11, 2021

Presentation #117.05 in the session “Exoplanets 1”.

TOI 429b: a Cool Giant Planet in the Habitable Zone of a Solar Twin and the Longest Period TESS Planet to Date

by S. Villanueva, D. Dragomir, N. Espinoza, R. Brahm, TESS Single Transit Planet Working Group, and WINE Collaboration

Published: Jan 11, 2021

Presentation #117.06 in the session “Exoplanets 1”.

HD 63935’s Space Oddities: Two Atmospheric Targets in Sparse Regions of Mass-Radius Space

by N. Scarsdale, J. M. Murphy, and N. Batalha

Published: Jan 11, 2021

Presentation #117.07 in the session “Exoplanets 1”.

Characterising 4 sub-Neptunes transiting the K dwarf TOI-1246

by E. Turtelboom, N. Batalha, I. Crossfield, C. Dressing, B. Fulton, A. Howard, D. Huber, H. Isaacson, and 6 more

Published: Jan 11, 2021

Presentation #117.08 in the session “Exoplanets 1”.

TESS Observations of the Hot Jupiter Exoplanet XO-6b: No Evidence of Transit Timing Variations

by J. D. Turner, A. Ridden-Harper, and R. Jayawardhana

Published: Jan 11, 2021

Presentation #117.09 in the session “Exoplanets 1”.

Multicolor Variability of Young Stars in the Lagoon Nebula: Physical Drivers and Intrinsic Timescales

by L. Venuti

Published: Jan 11, 2021

Presentation #118.01 in the session “T Tauri Stars: Properties and Variability”.

Simultaneous TESS-LDT-HST Observations of Short-timescale Accretion Variability in Classical T Tauri Stars

by C. Robinson, C. Espaillat, and J. Rodriguez

Published: Jan 11, 2021

Presentation #118.02 in the session “T Tauri Stars: Properties and Variability”.

Optical vs. IR temperature as a tracer of stellar mass in young stars.

by C. A. Flores Gonzalez, M. Connelley, and B. Reipurth

Published: Jan 11, 2021

Presentation #118.03 in the session “T Tauri Stars: Properties and Variability”.

A Differential Measure of Circumstellar Extinction for AA Tau’s 2011 Dimming Event

by K. Covey, K. Larson, G. Herczeg, and C. Manara

Published: Jan 11, 2021

Presentation #118.04 in the session “T Tauri Stars: Properties and Variability”.

Nonlinear Damping of Red Giant Oscillation Modes

by N. N. Weinberg, P. Arras, and D. Pramanik

Published: Jan 11, 2021

Presentation #119.01 in the session “Evolved and Variable Stars”.

Getting MADS: The age of the SMC cluster NGC 419 measured with Delta Scuti stars

by C. E. Martinez-Vazquez

Published: Jan 11, 2021

Presentation #119.03 in the session “Evolved and Variable Stars”.

Probing the Galactic AGB population through SiO maser emission

by M. Lewis

Published: Jan 11, 2021

Presentation #119.04D in the session “Evolved and Variable Stars”.

The Red Supergiant Binary Fraction in the Local Group Galaxies

by K. F. Neugent, E. Levesque, and P. Massey

Published: Jan 11, 2021

Presentation #119.05D in the session “Evolved and Variable Stars”.

I Spy Variability and Transits: Detecting Variable White Dwarfs Using Gaia and Zwicky Transient Facility Photometry Variability Metrics

by J. A. Guidry, Z. P. Vanderbosch, J. J. Hermes, B. N. Barlow, T. M. Boudreaux, K. A. Corcoran, B. H. Dunlap, K. J. Bell, and 4 more

Published: Jan 11, 2021

Presentation #119.06 in the session “Evolved and Variable Stars”.

New Melting Curves and Conductive Opacities for White Dwarfs

by S. Blouin, J. Daligault, N. R. Shaffer, D. Saumon, A. Bédard, P. Brassard, and C. E. Starrett

Published: Jan 11, 2021

Presentation #119.07 in the session “Evolved and Variable Stars”.

From Galaxies to Faces: Recognizing the Implications of Artificial Intelligence in Astronomy and Society

by B. Nord

Published: Jan 11, 2021

Presentation #122.01 in the session “Brian Nord Plenary”.

Recrowning the queen: Membership, age, and rotation periods for the open cluster Coma Ber

by K. Singh, P. Rothstein, J. Curtis, A. Núñez, and M. Agueros

Published: Jan 11, 2021

Presentation #124.01 in the session “Stellar Rotation, Variability, and Flares”.

Old, quiet, and slow? A study of field M dwarf activity and rotation in the TESS Southern Continuous Viewing Zone.

by F. Da Silva, M. Agueros, J. Curtis, J. Do Nascimento, and A. Núñez

Published: Jan 11, 2021

Presentation #124.02 in the session “Stellar Rotation, Variability, and Flares”.

Stellar rotation in UCL/LCC with TESS

by L. M. Rebull, J. Stauffer, L. Hillenbrand, and A. Cody

Published: Jan 11, 2021

Presentation #124.03 in the session “Stellar Rotation, Variability, and Flares”.

Leave no low-mass star behind: Results from extended surveys of Hα emission from stars in Praesepe and the Hyades

by S. R. Chu, S. DeLaurentiis, A. Núñez, M. Agueros, K. Covey, J. Curtis, S. T. Douglas, and R. Rampalli

Published: Jan 11, 2021

Presentation #124.04 in the session “Stellar Rotation, Variability, and Flares”.

Long-duration lightcurves for bright stars

by R. Kotulla

Published: Jan 11, 2021

Presentation #124.05 in the session “Stellar Rotation, Variability, and Flares”.

A spectroscopic study of Hα variability in the open clusters Coma Ber, Praesepe, and the Hyades

by S. DeLaurentiis, C. Burhenne, S. R. Chu, A. Núñez, M. Agueros, J. Curtis, S. T. Douglas, and R. Rampalli

Published: Jan 11, 2021

Presentation #124.06 in the session “Stellar Rotation, Variability, and Flares”.

First Millimeter Flares Detected From Epsilon Eridani With ALMA

by K. Burton and M. A. MacGregor

Published: Jan 11, 2021

Presentation #124.07 in the session “Stellar Rotation, Variability, and Flares”.