Showing 1 - 20 results of 30 for search 'D. Andrew Howell', query time: 0.06s
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Cosmic-CoNN: A Cosmic-Ray Detection Deep-learning Framework, Data Set, and Toolkit by Chengyuan Xu, Curtis McCully, Boning Dong, D. Andrew Howell, Pradeep Sen
Published 2023-01-01
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Peculiar Spectral Evolution of the Type I Supernova 2019eix: A Possible Double Detonation from a Helium Shell on a Sub-Chandrasekhar-mass White Dwarf by E. Padilla Gonzalez, D. Andrew Howell, J. Burke, Yize Dong, D. Hiramatsu, C. McCully, C. Pellegrino, W. Kerzendorf, M. Modjaz, G. Terreran, M. Williamson
Published 2023-01-01
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The Type Ibn Supernova 2019kbj: Indications for Diversity in Type Ibn Supernova Progenitors by Tom Ben-Ami, Iair Arcavi, Megan Newsome, Joseph Farah, Craig Pellegrino, Giacomo Terreran, Jamison Burke, Griffin Hosseinzadeh, Curtis McCully, Daichi Hiramatsu, Estefania Padilla Gonzalez, D. Andrew Howell
Published 2023-01-01
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Probing the Subparsec Dust of a Supermassive Black Hole with the Tidal Disruption Event AT 2020mot by Megan Newsome, Iair Arcavi, D. Andrew Howell, Jamison Burke, Kishalay De, Yael Dgany, Sara Faris, Joseph Farah, Daichi Hiramatsu, Curtis McCully, Estefania Padilla-Gonzalez, Craig Pellegrino, Giacomo Terreran
Published 2024-01-01
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AT 2021loi: A Bowen Fluorescence Flare with a Rebrightening Episode Occurring in a Previously Known AGN by Lydia Makrygianni, Benny Trakhtenbrot, Iair Arcavi, Claudio Ricci, Marco C. Lam, Assaf Horesh, Itai Sfaradi, K. Azalee Bostroem, Griffin Hosseinzadeh, D. Andrew Howell, Craig Pellegrino, Rob Fender, David A. Green, David R. A. Williams, Joe Bright
Published 2023-01-01
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JWST Imaging of the Cartwheel Galaxy Reveals Dust Associated with SN 2021afdx by Griffin Hosseinzadeh, David J. Sand, Jacob E. Jencson, Jennifer E. Andrews, Irene Shivaei, K. Azalee Bostroem, Stefano Valenti, Tamás Szalai, Jamison Burke, D. Andrew Howell, Curtis McCully, Megan Newsome, Estefania Padilla Gonzalez, Craig Pellegrino, Giacomo Terreran
Published 2023-01-01
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Multiple Peaks and a Long Precursor in the Type IIn Supernova 2021qqp: An Energetic Explosion in a Complex Circumstellar Environment by Daichi Hiramatsu, Tatsuya Matsumoto, Edo Berger, Conor Ransome, V. Ashley Villar, Sebastian Gomez, Yvette Cendes, Kishalay De, K. Azalee Bostroem, Joseph Farah, D. Andrew Howell, Curtis McCully, Megan Newsome, Estefania Padilla Gonzalez, Craig Pellegrino, Akihiro Suzuki, Giacomo Terreran
Published 2024-01-01
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SN 2017fzw: A Fast-Expanding Type Ia Supernova with Transitional Features by Jiayu Huang, Yangyang Li, Xiangyun Zeng, Sheng Zheng, Sarah A. Bird, Jujia Zhang, Ali Esamdin, Abdusamatjan Iskandar, K. Azaleee Bostroem, Shuguang Zeng, Yanshan Xiao, Yao Huang, D. Andrew Howell, Curtis McCully, Wenxiong Li, Tianmeng Zhang, Lifan Wang, Lei Hu
Published 2023-06-01
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SN 2019ewu: A Peculiar Supernova with Early Strong Carbon and Weak Oxygen Features from a New Sample of Young SN Ic Spectra by Marc Williamson, Christian Vogl, Maryam Modjaz, Wolfgang Kerzendorf, Jaladh Singhal, Teresa Boland, Jamison Burke, Zhihao Chen, Daichi Hiramatsu, Lluís Galbany, Estefania Padilla Gonzalez, D. Andrew Howell, Saurabh W. Jha, Lindsey A. Kwok, Curtis McCully, Megan Newsome, Craig Pellegrino, Jeonghee Rho, Giacomo Terreran, Xiaofeng Wang
Published 2023-01-01
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SN 2022jox: An Extraordinarily Ordinary Type II SN with Flash Spectroscopy by Jennifer E. Andrews, Jeniveve Pearson, Griffin Hosseinzadeh, K. Azalee Bostroem, Yize Dong, Manisha Shrestha, Jacob E. Jencson, David J. Sand, S. Valenti, Emily Hoang, Daryl Janzen, M. J. Lundquist, Nicolás Meza, Samuel Wyatt, Saurabh W. Jha, Chris Simpson, Joseph Farah, Estefania Padilla Gonzalez, D. Andrew Howell, Curtis McCully, Megan Newsome, Craig Pellegrino, Giacomo Terreran
Published 2024-01-01
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SN 2020udy: A New Piece of the Homogeneous Bright Group in the Diverse Iax Subclass by Mridweeka Singh, Devendra K. Sahu, Barnabás Barna, Anjasha Gangopadhyay, Raya Dastidar, Rishabh Singh Teja, Kuntal Misra, D. Andrew Howell, Xiaofeng Wang, Jun Mo, Shengyu Yan, Daichi Hiramatsu, Craig Pellegrino, G. C. Anupama, Arti Joshi, K. Azalee Bostroem, Jamison Burke, Curtis McCully, Rama Subramanian V, Gaici Li, Gaobo Xi, Xin Li, Zhitong Li, Shubham Srivastav, Hyobin Im, Anirban Dutta
Published 2024-01-01
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Circumstellar Medium Interaction in SN 2018lab, A Low-luminosity Type IIP Supernova Observed with TESS by Jeniveve Pearson, Griffin Hosseinzadeh, David J. Sand, Jennifer E. Andrews, Jacob E. Jencson, Yize Dong, K. Azalee Bostroem, S. Valenti, Daryl Janzen, Nicolás Meza Retamal, M. J. Lundquist, Samuel Wyatt, R. C. Amaro, Jamison Burke, D. Andrew Howell, Curtis McCully, Daichi Hiramatsu, Saurabh W. Jha, Nathan Smith, Joshua Haislip, Vladimir Kouprianov, Daniel E. Reichart, Yi Yang, Jeonghee Rho
Published 2023-01-01
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From Discovery to the First Month of the Type II Supernova 2023ixf: High and Variable Mass Loss in the Final Year before Explosion by Daichi Hiramatsu, Daichi Tsuna, Edo Berger, Koichi Itagaki, Jared A. Goldberg, Sebastian Gomez, Kishalay De, Griffin Hosseinzadeh, K. Azalee Bostroem, Peter J. Brown, Iair Arcavi, Allyson Bieryla, Peter K. Blanchard, Gilbert A. Esquerdo, Joseph Farah, D. Andrew Howell, Tatsuya Matsumoto, Curtis McCully, Megan Newsome, Estefania Padilla Gonzalez, Craig Pellegrino, Jaehyon Rhee, Giacomo Terreran, József Vinkó, J. Craig Wheeler
Published 2023-01-01
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Over 500 Days in the Life of the Photosphere of the Type Iax Supernova SN 2014dt by Yssavo Camacho-Neves, Saurabh W. Jha, Barnabas Barna, Mi Dai, Alexei V. Filippenko, Ryan J. Foley, Griffin Hosseinzadeh, D. Andrew Howell, Joel Johansson, Patrick L. Kelly, Wolfgang E. Kerzendorf, Lindsey A. Kwok, Conor Larison, Mark R. Magee, Curtis McCully, John T. O’Brien, Yen-Chen Pan, Viraj Pandya, Jaladh Singhal, Benjamin E. Stahl, Tamás Szalai, Meredith Wieber, Marc Williamson
Published 2023-01-01
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Shock Cooling and Possible Precursor Emission in the Early Light Curve of the Type II SN 2023ixf by Griffin Hosseinzadeh, Joseph Farah, Manisha Shrestha, David J. Sand, Yize Dong, Peter J. Brown, K. Azalee Bostroem, Stefano Valenti, Saurabh W. Jha, Jennifer E. Andrews, Iair Arcavi, Joshua Haislip, Daichi Hiramatsu, Emily Hoang, D. Andrew Howell, Daryl Janzen, Jacob E. Jencson, Vladimir Kouprianov, Michael Lundquist, Curtis McCully, Nicolas E. Meza Retamal, Maryam Modjaz, Megan Newsome, Estefania Padilla Gonzalez, Jeniveve Pearson, Craig Pellegrino, Aravind P. Ravi, Daniel E. Reichart, Nathan Smith, Giacomo Terreran, József Vinkó
Published 2023-01-01
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Observational Properties of a Bright Type lax SN 2018cni and a Faint Type Iax SN 2020kyg by Mridweeka Singh, Devendra. K. Sahu, Raya Dastidar, Barnabás Barna, Kuntal Misra, Anjasha Gangopadhyay, D. Andrew Howell, Saurabh W. Jha, Hyobin Im, Kirsty Taggart, Jennifer Andrews, Daichi Hiramatsu, Rishabh Singh Teja, Craig Pellegrino, Ryan J. Foley, Arti Joshi, G. C. Anupama, K. Azalee Bostroem, Jamison Burke, Yssavo Camacho-Neves, Anirban Dutta, Lindsey A. Kwok, Curtis McCully, Yen-Chen Pan, Matt Siebert, Shubham Srivastav, Tamás Szalai, Jonathan J. Swift, Grace Yang, Henry Zhou, Nico DiLullo, Jackson Scheer
Published 2023-01-01
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Near-infrared and Optical Observations of Type Ic SN 2021krf: Luminous Late-time Emission and Dust Formation by Aravind P. Ravi, Jeonghee Rho, Sangwook Park, Seong Hyun Park, Sung-Chul Yoon, T. R. Geballe, Jozsef Vinkó, Samaporn Tinyanont, K. Azalee Bostroem, Jamison Burke, Daichi Hiramatsu, D. Andrew Howell, Curtis McCully, Megan Newsome, Estefania Padilla Gonzalez, Craig Pellegrino, Regis Cartier, Tyler Pritchard, Morten Andersen, Sergey Blinnikov, Yize Dong, Peter Blanchard, Charles D. Kilpatrick, Peter Hoeflich, Stefano Valenti, Alexei V. Filippenko, Nicholas B. Suntzeff, Ji Yeon Seok, R. Könyves-Tóth, Ryan J. Foley, Matthew R. Siebert, David O. Jones
Published 2023-01-01
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