Katie Auchettl

Response to Comment on "A noninteracting low-mass black hole-giant star binary system"

Todd A Thompson, Christopher S Kochanek, Krzysztof Z Stanek, Carles Badenes, Tharindu Jayasinghe, Jamie Tayar, Jennifer A Johnson, Thomas W-S Holoien, Katie Auchettl, Kevin Covey

Journal article  |  2020  |  Science

To TDE or not to TDE: the luminous transient ASASSN-18jd with TDE-like and AGN-like qualities

JMM Neustadt, TW-S Holoien, CS Kochanek, K Auchettl, JS Brown, BJ Shappee, RW Pogge, Subo Dong, KZ Stanek, MA Tucker, S Bose, Ping Chen, C Ricci, PJ Vallely, JL Prieto, DA Coulter, MR Drout, RJ Foley, CD Kilpatrick, AL Piro, et al.

Journal article  |  2020  |  Monthly Notices of the Royal Astronomical Society

Examining a Peak-luminosity/Decline-rate Relationship for Tidal Disruption Events

Jason T Hinkle, Thomas W-S Holoien, Benjamin J Shappee, Katie Auchettl, Christopher S Kochanek, KZ Stanek, Anna V Payne, Todd A Thompson

Journal article  |  2020  |  The Astrophysical Journal

A Catalog of M-dwarf Flares with ASAS-SN

Romy Rodriguez Martinez, Laura A Lopez, Benjamin J Shappee, Sarah J Schmidt, Tharindu Jayasinghe, Christopher S Kochanek, Katie Auchettl, Thomas W-S Holoien

Journal article  |  2020  |  The Astrophysical Journal

Evidence of Particle Acceleration in the Superbubble 30 Doradus C with NuSTAR

Laura A Lopez, Brian W Grefenstette, Katie Auchettl, Kristin K Madsen, Daniel Castro

Journal article  |  2020  |  The Astrophysical Journal

The Lowest of the Low: Discovery of SN 2019gsc and the Nature of Faint Iax Supernovae

Shubham Srivastav, Stephen J Smartt, Giorgos Leloudas, Mark E Huber, Ken Chambers, Daniele B Malesani, Jens Hjorth, James H Gillanders, A Schultz, Stuart A Sim, Katie Auchettl, Johan PU Fynbo, Christa Gall, Owen R McBrien, Armin Rest, Ken W Smith, Radoslaw Wojtak, David R Young

Journal article  |  2020  |  The Astrophysical Journal

Asymmetries of Heavy Elements in the Young Supernova Remnant Cassiopeia A

Tyler Holland-Ashford, Laura A Lopez, Katie Auchettl

Journal article  |  2020  |  The Astrophysical Journal

The Spectral Evolution of AT 2018dyb and the Presence of Metal Lines in Tidal Disruption Events

Giorgos Leloudas, Lixin Dai, Iair Arcavi, Paul M Vreeswijk, Brenna Mockler, Rupak Roy, Daniele B Malesani, Steve Schulze, Thomas Wevers, Morgan Fraser, Enrico Ramirez-Ruiz, Katie Auchettl, Jamison Burke, Giacomo Cannizzaro, Panos Charalampopoulos, Ting-Wan Chen, Aleksandar Cikota, Massimo Della Valle, Lluis Galbany, Mariusz Gromadzki, et al.

Journal article  |  2019  |  The Astrophysical Journal

A noninteracting low-mass black hole-giant star binary system

Todd A Thompson, Christopher S Kochanek, Krzysztof Z Stanek, Carles Badenes, Richard S Post, Tharindu Jayasinghe, David W Latham, Allyson Bieryla, Gilbert A Esquerdo, Perry Berlind, Michael L Calkins, Jamie Tayar, Lennart Lindegren, Jennifer A Johnson, Thomas W-S Holoien, Katie Auchettl, Kevin Covey

Journal article  |  2019  |  Science

Black hole binary systems with companion stars are typically found via their x-ray emission, generated by interaction and accretio..

The Age Evolution of the Radio Morphology of Supernova Remnants

Jennifer N Stafford, Laura A Lopez, Katie Auchettl, Tyler Holland-Ashford

Journal article  |  2019  |  The Astrophysical Journal

Discovery and Early Evolution of ASASSN-19bt, the First TDE Detected by TESS

Thomas W-S Holoien, Patrick J Vallely, Katie Auchettl, KZ Stanek, Christopher S Kochanek, K Decker French, Jose L Prieto, Benjamin J Shappee, Jonathan S Brown, Michael M Fausnaugh, Subo Dong, Todd A Thompson, Subhash Bose, Jack MM Neustadt, P Cacella, J Brimacombe, Malhar R Kendurkar, Rachael L Beaton, Konstantina Boutsia, Laura Chomiuk, et al.

Journal article  |  2019  |  The Astrophysical Journal

The tidal disruption event AT2017eqx: spectroscopic evolution from hydrogen rich to poor suggests an atmosphere and outflow

M Nicholl, PK Blanchard, E Berger, S Gomez, R Margutti, KD Alexander, J Guillochon, J Leja, R Chornock, B Snios, K Auchettl, AG Bruce, P Challis, DJ D'Orazio, MR Drout, T Eftekhari, RJ Foley, O Graur, CD Kilpatrick, A Lawrence, et al.

Journal article  |  2019  |  Monthly Notices of the Royal Astronomical Society

ABSTRACT We present and analyse a new tidal disruption event (TDE), AT2017eqx at redshift z = 0.1089, discovered by..

PS18kh: A New Tidal Disruption Event with a Non-axisymmetric Accretion Disk

TW-S Holoien, ME Huber, BJ Shappee, M Eracleous, K Auchettl, JS Brown, MA Tucker, KC Chambers, CS Kochanek, KZ Stanek, A Rest, D Bersier, RS Post, G Aldering, KA Ponder, JD Simon, E Kankare, D Dong, G Hallinan, NA Reddy, et al.

Journal article  |  2019  |  The Astrophysical Journal

Black hole masses of tidal disruption event host galaxies II

Thomas Wevers, Nicholas C Stone, Sjoert van Velzen, Peter G Jonker, Tiara Hung, Katie Auchettl, Suvi Gezari, Francesca Onori, Daniel Mata Sanchez, Zuzanna Kostrzewa-Rutkowska, Jorge Casares

Journal article  |  2019  |  Monthly Notices of the Royal Astronomical Society

ABSTRACT We present new medium resolution, optical long-slit spectra of a sample of six ultraviolet (UV)/optical an..

Stellar binaries that survive supernovae

CS Kochanek, K Auchettl, K Belczynski

Journal article  |  2019  |  Monthly Notices of the Royal Astronomical Society

Abstract The number of binaries containing black holes (BH) or neutron stars (NS) depends critically on the fractio..

Measurement of the Core-collapse Progenitor Mass Distribution of the Small Magellanic Cloud

Katie Auchettl, Laura A Lopez, Carles Badenes, Enrico Ramirez-Ruiz, John F Beacom, Tyler Holland-Ashford

Journal article  |  2019  |  The Astrophysical Journal

Seeing Double: ASASSN-18bt Exhibits a Two-component Rise in the Early-time K2 Light

BJ Shappee, TW-S Holoien, MR Drout, K Auchettl, MD Stritzinger, CS Kochanek, KZ Stanek, E Shaya, G Narayan, JS Brown, S Bose, D Bersier, J Brimacombe, Ping Chen, Subo Dong, S Holmbo, B Katz, JA Munoz, RL Mutel, RS Post, et al.

Journal article  |  2019  |  The Astrophysical Journal

Photometric and Spectroscopic Properties of Type Ia Supernova 2018oh with Early Excess Emission from the Kepler 2 Observations

W Li, X Wang, J Vinko, J Mo, G Hosseinzadeh, DJ Sand, J Zhang, H Lin, T Zhang, L Wang, J Zhang, Z Chen, D Xiang, L Rui, F Huang, X Li, X Zhang, L Li, E Baron, JM Derkacy, et al.

Journal article  |  2019  |  The Astrophysical Journal

Evidence for Cosmic-Ray Escape in the Small Magellanic Cloud Using Fermi Gamma Rays

Laura A Lopez, Katie Auchettl, Tim Linden, Alberto D Bolatto, Todd A Thompson, Enrico Ramirez-Ruiz

Journal article  |  2018  |  The Astrophysical Journal

The unusual late-time evolution of the tidal disruption event ASASSN-15oi

TW-S Holoien, JS Brown, K Auchettl, CS Kochanek, JL Prieto, BJ Shappee, J Van Saders

Journal article  |  2018  |  Monthly Notices of the Royal Astronomical Society

ASASSN-18ey: The Rise of a New Black Hole X-Ray Binary

MA Tucker, BJ Shappee, TW-S Holoien, K Auchettl, J Strader, KZ Stanek, CS Kochanek, A Bahramian, Subo Dong, JL Prieto, J Shields, Todd A Thompson, John F Beacom, L Chomiuk, L Denneau, H Flewelling, AN Heinze, KW Smith, B Stalder, JL Tonry, et al.

Journal article  |  2018  |  The Astrophysical Journal

Chandrasekhar and Sub-Chandrasekhar Models for the X-Ray Emission of Type Ia Supernova Remnants. I. Bulk Properties

Hector Martinez-Rodriguez, Carles Badenes, Shiu-Hang Lee, Daniel J Patnaude, Adam R Foster, Hiroya Yamaguchi, Katie Auchettl, Eduardo Bravo, Patrick O Slane, Anthony L Piro, Sangwook Park, Shigehiro Nagataki

Journal article  |  2018  |  The Astrophysical Journal

A Dependence of the Tidal Disruption Event Rate on Global Stellar Surface Mass Density and Stellar Velocity Dispersion

Or Graur, K Decker French, H Jabran Zahid, James Guillochon, Kaisey S Mandel, Katie Auchettl, Ann I Zabludoff

Journal article  |  2018  |  The Astrophysical Journal

A Comparison of the X-Ray Emission from Tidal Disruption Events with those of Active Galactic Nuclei

Katie Auchettl, Enrico Ramirez-Ruiz, James Guillochon

Journal article  |  2018  |  The Astrophysical Journal

The ultraviolet spectroscopic evolution of the low-luminosity tidal disruption event iPTF16fnl

JS Brown, CS Kochanek, TW-S Holoien, KZ Stanek, K Auchettl, BJ Shappee, JL Prieto, N Morrell, E Falco, J Strader, L Chomiuk, R Post, S Villanueva, S Mathur, S Dong, P Chen, S Bose

Journal article  |  2018  |  Monthly Notices of the Royal Astronomical Society

Using HAWC to discover invisible pulsars

Tim Linden, Katie Auchettl, Joseph Bramante, Ilias Cholis, Ke Fang, Dan Hooper, Tanvi Karwal, Shirley Weishi Li

Journal article  |  2017  |  Physical Review D

An XMM-Newton Study of the Mixed-morphology Supernova Remnant G346.6-0.2

Katie Auchettl, C-Y Ng, BTT Wong, Laura Lopez, Patrick Slane

Journal article  |  2017  |  The Astrophysical Journal

Comparing Neutron Star Kicks to Supernova Remnant Asymmetries

Tyler Holland-Ashford, Laura A Lopez, Katie Auchettl, Tea Temim, Enrico Ramirez-Ruiz

Journal article  |  2017  |  The Astrophysical Journal

A test of the neutron star hypothesis for Fomalhaut b

K Poppenhaeger, K Auchettl, SJ Wolk

Journal article  |  2017  |  Monthly Notices of the Royal Astronomical Society

The-long term evolution of ASASSN-14li

JS Brown, TW-S Holoien, K Auchettl, KZ Stanek, CS Kochanek, BJ Shappee, JL Prieto, D Grupe

Journal article  |  2017  |  Monthly Notices of the Royal Astronomical Society

New Physical Insights about Tidal Disruption Events from a Comprehensive Observational Inventory at X-Ray Wavelengths

Katie Auchettl, James Guillochon, Enrico Ramirez-Ruiz

Journal article  |  2017  |  The Astrophysical Journal

MULTI-WAVELENGTH ANALYSIS OF THE GALACTIC SUPERNOVA REMNANT MSH 11-61A

Katie Auchettl, Patrick Slane, Daniel Castro, Adam R Foster, Randall K Smith

Journal article  |  2015  |  The Astrophysical Journal

X-RAY ANALYSIS OF THE PROPER MOTION AND PULSAR WIND NEBULA FOR PSR J1741-2054

Katie Auchettl, Patrick Slane, Roger W Romani, Bettina Posselt, George G Pavlov, Oleg Kargaltsev, C-Y Ng, Tea Temim, Martin C Weisskopf, Andrei Bykov, Douglas A Swartz

Journal article  |  2015  |  The Astrophysical Journal

The status of thee±cosmic-ray anomaly

Katie Auchettl, Csaba Balázs

Journal article  |  2012  |  Journal of Physics: Conference Series

EXTRACTING THE SIZE OF THE COSMIC ELECTRON-POSITRON ANOMALY

Katie Auchettl, Csaba Balazs

Journal article  |  2012  |  The Astrophysical Journal

FERMI-LAT OBSERVATIONS OF SUPERNOVA REMNANTS KESTEVEN 79

Katie Auchettl, Patrick Slane, Daniel Castro

Journal article  |  The Astrophysical Journal