Mantis Shrimp: Exploring Photometric Band Utilization in Computer Vision Networks for Photometric Redshift Estimation

Authors: Engel, Andrew, Byler, Nell, Tsou, Adam, Narayan, Gautham, Bonilla, Emmanuel, Smith, Ian

Subject Terms: Astrophysics - Instrumentation and Methods for Astrophysics, Computer Science - Artificial Intelligence

Access URL: http://arxiv.org/abs/2501.09112

ORACLE: A Real-Time, Hierarchical, Deep-Learning Photometric Classifier for the LSST

Authors: Shah, Ved G., Gagliano, Alex, Malanchev, Konstantin, Narayan, Gautham, Collaboration, The LSST Dark Energy Science

Subject Terms: Astrophysics - Instrumentation and Methods for Astrophysics, Astrophysics - High Energy Astrophysical Phenomena, Computer Science - Artificial Intelligence, Computer Science - Machine Learning

Access URL: http://arxiv.org/abs/2501.01496

DAmodel: Hierarchical Bayesian Modelling of DA White Dwarfs for Spectrophotometric Calibration

Authors: Boyd, Benjamin M., Narayan, Gautham, Mandel, Kaisey S., Grayling, Matthew, Berres, Aidan, Li, Mai, Do, Aaron, Saha, Abhijit, Axelrod, Tim, Matheson, Thomas, Olszewski, Edward W., Bohlin, Ralph C., Calamida, Annalisa, Holberg, Jay B., Hubeny, Ivan, Mackenty, John W., Rest, Armin, Sabbi, Elena, Stubbs, Christopher W.

Subject Terms: Astrophysics - Instrumentation and Methods for Astrophysics, Astrophysics - Cosmology and Nongalactic Astrophysics, Astrophysics - Solar and Stellar Astrophysics, Statistics - Applications

Access URL: http://arxiv.org/abs/2412.08809

Faint white dwarf flux standards: data and models

Authors: Bohlin, Ralph C., Deustua, Susana, Narayan, Gautham, Saha, Abhijit, Calamida, Annalisa, Gordon, Karl D., Holberg, Jay B., Hubeny, Ivan, Matheson, Thomas, Rest, Armin

Subject Terms: Astrophysics - Instrumentation and Methods for Astrophysics

Access URL: http://arxiv.org/abs/2411.09049

The Fastest Path to Discovering the Second Electromagnetic Counterpart to a Gravitational Wave Event

Authors: Shah, Ved G., Foley, Ryan J., Narayan, Gautham

Subject Terms: Astrophysics - High Energy Astrophysical Phenomena

Access URL: http://arxiv.org/abs/2411.09002

NEXUS Early Data Release: NIRCam Imaging and WFSS Spectroscopy from the First (Partial) Wide Epoch

Authors: Zhuang, Ming-Yang, Wang, Feige, Sun, Fengwu, Shen, Yue, Li, Junyao, Burgasser, Adam J., Fan, Xiaohui, Greene, Jenny E., Narayan, Gautham, Shapley, Alice E., Yang, Qian

Subject Terms: Astrophysics - Astrophysics of Galaxies

Access URL: http://arxiv.org/abs/2411.06372

Rubin ToO 2024: Envisioning the Vera C. Rubin Observatory LSST Target of Opportunity program

Authors: Andreoni, Igor, Margutti, Raffaella, Banovetz, John, Greenstreet, Sarah, Hebert, Claire-Alice, Lister, Tim, Palmese, Antonella, Piranomonte, Silvia, Smartt, S. J., Smith, Graham P., Stein, Robert, Ahumada, Tomas, Anand, Shreya, Auchettl, Katie, Bannister, Michele T., Bellm, Eric C., Bloom, Joshua S., Bolin, Bryce T., Bom, Clecio R., Brethauer, Daniel, Brucker, Melissa J., Buckley, David A. H., Chandra, Poonam, Chornock, Ryan, Christensen, Eric, Cooke, Jeff, Corsi, Alessandra, Coughlin, Michael W., Cuevas-Otahola, Bolivia, Filippo, D'Ammando, Dai, Biwei, Dhawan, S., Filippenko, Alexei V., Foley, Ryan J., Franckowiak, Anna, Gomboc, Andreja, Gompertz, Benjamin P., Guy, Leanne P., Hazra, Nandini, Hernandez, Christopher, Hosseinzadeh, Griffin, Hussaini, Maryam, Ibrahimzade, Dina, Izzo, Luca, Jones, R. Lynne, Kang, Yijung, Kasliwal, Mansi M., Knight, Matthew, Kunnumkai, Keerthi, Lamb, Gavin P, LeBaron, Natalie, Lejoly, Cassandra, Levan, Andrew J., MacBride, Sean, Mallia, Franco, Malz, Alex I., Miller, Adam A., Mora, J. C., Narayan, Gautham, J., Nayana A., Nicholl, Matt, Nichols, Tiffany, Oates, S. R., Panayada, Akshay, Ragosta, Fabio, Ribeiro, Tiago, Ryczanowski, Dan, Sarin, Nikhil, Schwamb, Megan E., Sears, Huei, Seligman, Darryl Z., Sharma, Ritwik, Shrestha, Manisha, Simran, Stroh, Michael C., Terreran, Giacomo, Thakur, Aishwarya Linesh, Trivedi, Aum, Tyson, J. Anthony, Utsumi, Yousuke, Verma, Aprajita, Villar, V. Ashley, Volk, Kathryn, Vyas, Meet J., Wasserman, Amanda R., Wheeler, J. Craig, Yoachim, Peter, Zegarelli, Angela, Bianco, Federica

Subject Terms: Astrophysics - Instrumentation and Methods for Astrophysics, Astrophysics - High Energy Astrophysical Phenomena, Astrophysics - Solar and Stellar Astrophysics

Access URL: http://arxiv.org/abs/2411.04793

NEXUS: the North ecliptic pole EXtragalactic Unified Survey

Authors: Shen, Yue, Zhuang, Ming-Yang, Li, Junyao, Burgasser, Adam J., Fan, Xiaohui, Greene, Jenny E., Narayan, Gautham, Shapley, Alice E., Sun, Fengwu, Wang, Feige, Yang, Qian

Subject Terms: Astrophysics - Astrophysics of Galaxies, Astrophysics - Cosmology and Nongalactic Astrophysics

Access URL: http://arxiv.org/abs/2408.12713

Neural Post-Einsteinian Framework for Efficient Theory-Agnostic Tests of General Relativity with Gravitational Waves

Authors: Xie, Yiqi, Chatterjee, Deep, Narayan, Gautham, Yunes, Nicolás

Subject Terms: General Relativity and Quantum Cosmology, Astrophysics - High Energy Astrophysical Phenomena

Access URL: http://arxiv.org/abs/2403.18936

Preliminary Report on Mantis Shrimp: a Multi-Survey Computer Vision Photometric Redshift Model

Authors: Engel, Andrew, Narayan, Gautham, Byler, Nell

Subject Terms: Astrophysics - Instrumentation and Methods for Astrophysics, Computer Science - Artificial Intelligence

Access URL: http://arxiv.org/abs/2402.03535

The Future of Astronomical Data Infrastructure: Meeting Report

Authors: Blanton, Michael R., Evans, Janet D., Norman, Dara, O'Mullane, William, Price-Whelan, Adrian, Rizzi, Luca, Accomazzi, Alberto, Ansdell, Megan, Bailey, Stephen, Barrett, Paul, Berukoff, Steven, Bolton, Adam, Borrill, Julian, Cruz, Kelle, Dalcanton, Julianne, Desai, Vandana, Dubois-Felsmann, Gregory P., Economou, Frossie, Ferguson, Henry, Field, Bryan, Foreman-Mackey, Dan, Forero-Romero, Jaime, Gaffney, Niall, Gillies, Kim, Graham, Matthew J., Gwyn, Steven, Hennawi, Joseph, Hughes, Anna L. H., Jaffe, Tess, Jagannathan, Preshanth, Jenness, Tim, Jurić, Mario, Kavelaars, JJ, Kee, Kerk, Kern, Jeff, Kremin, Anthony, Labrie, Kathleen, Lacy, Mark, Law, Casey, Martínez-Galarza, Rafael, McCully, Curtis, McEnery, Julie, Miller, Bryan, Moriarty, Christopher, Muench, August, Muna, Demitri, Murillo, Angela, Narayan, Gautham, Neill, James D., Nikutta, Robert, Ojha, Roopesh, Olsen, Knut, O'Meara, John, Rusholme, Ben, Seaman, Robert, Starkman, Nathaniel, Still, Martin, Stoehr, Felix, Swinbank, John D., Teuben, Peter, Toledo, Ignacio, Tollerud, Erik, Turk, Matthew D., Turner, James, Vacca, William, Vieira, Joaquin, Weaver, Benjamin, Weiner, Benjamin, Weiss, Jason, Westfall, Kyle, Willman, Beth, Zhao, Lily

Subject Terms: Astrophysics - Instrumentation and Methods for Astrophysics

Access URL: http://arxiv.org/abs/2311.04272

Predictions for Electromagnetic Counterparts to Neutron Star Mergers Discovered during LIGO-Virgo-KAGRA Observing Runs 4 and 5

Authors: Shah, Ved G., Narayan, Gautham, Perkins, Haille M. L., Foley, Ryan J., Chatterjee, Deep, Cousins, Bryce, Macias, Phillip

Subject Terms: Astrophysics - High Energy Astrophysical Phenomena, Astrophysics - Instrumentation and Methods for Astrophysics

Access URL: http://arxiv.org/abs/2310.15240

Applications of Deep Learning to physics workflows

Authors: Agarwal, Manan, Alameda, Jay, Audenaert, Jeroen, Benoit, Will, Beveridge, Damon, Bhattacharya, Meghna, Chatterjee, Chayan, Chatterjee, Deep, Chen, Andy, Cholayil, Muhammed Saleem, Chou, Chia-Jui, Choudhary, Sunil, Coughlin, Michael, Dax, Maximilian, Desai, Aman, Di Luca, Andrea, Duarte, Javier Mauricio, Farrell, Steven, Feng, Yongbin, Goodarzi, Pooyan, Govorkova, Ekaterina, Graham, Matthew, Guiang, Jonathan, Gunny, Alec, Guo, Weichangfeng, Hakenmueller, Janina, Hawks, Ben, Hsu, Shih-Chieh, Jawahar, Pratik, Ju, Xiangyang, Katsavounidis, Erik, Kellis, Manolis, Khoda, Elham E, Lahbabi, Fatima Zahra, Lian, Van Tha Bik, Liu, Mia, Malanchev, Konstantin, Marx, Ethan, McCormack, William Patrick, McLeod, Alistair, Mo, Geoffrey, Moreno, Eric Anton, Muthukrishna, Daniel, Narayan, Gautham, Naylor, Andrew, Neubauer, Mark, Norman, Michael, Omer, Rafia, Pedro, Kevin, Peterson, Joshua, Pürrer, Michael, Raikman, Ryan, Raj, Shivam, Ricker, George, Robbins, Jared, Samani, Batool Safarzadeh, Scholberg, Kate, Schuy, Alex, Skliris, Vasileios, Soni, Siddharth, Sravan, Niharika, Sutton, Patrick, Villar, Victoria Ashley, Wang, Xiwei, Wen, Linqing, Wuerthwein, Frank, Yang, Tingjun, Yeh, Shu-Wei

Subject Terms: High Energy Physics - Experiment, Astrophysics - High Energy Astrophysical Phenomena, General Relativity and Quantum Cosmology

Access URL: http://arxiv.org/abs/2306.08106

All-Sky Faint DA White Dwarf Spectrophotometric Standards for Astrophysical Observatories: The Complete Sample

Authors: Axelrod, Tim, Saha, Abhijit, Matheson, Thomas, Olszewski, Edward W., Bohlin, Ralph C., Calamida, Annalisa, Claver, Jenna, Deustua, Susana, Holberg, Jay B., Hubeny, Ivan, Mackenty, John W., Malanchev, Konstantin, Narayan, Gautham, Points, Sean, Rest, Armin, Sabbi, Elena, Stubbs, Christopher W.

Subject Terms: Astrophysics - Solar and Stellar Astrophysics, Astrophysics - Instrumentation and Methods for Astrophysics

Access URL: http://arxiv.org/abs/2305.07563

Deep Drilling in the Time Domain with DECam: Survey Characterization

Authors: Graham, Melissa L., Knop, Robert A., Kennedy, Thomas, Nugent, Peter E., Bellm, Eric, Catelan, Márcio, Patel, Avi, Smotherman, Hayden, Soraisam, Monika, Stetzler, Steven, Aldoroty, Lauren N., Awbrey, Autumn, Baeza-Villagra, Karina, Bernardinelli, Pedro H., Bianco, Federica, Brout, Dillon, Clarke, Riley, Clarkson, William I., Collett, Thomas, Davenport, James R. A., Fu, Shenming, Gizis, John E., Heinze, Ari, Hu, Lei, Jha, Saurabh W., Jurić, Mario, Kalmbach, J. Bryce, Kim, Alex, Lee, Chien-Hsiu, Lidman, Chris, Magee, Mark, Martínez-Vázquez, Clara E., Matheson, Thomas, Narayan, Gautham, Palmese, Antonella, Phillips, Christopher A., Rabus, Markus, Rest, Armin, Rodríguez-Segovia, Nicolás, Street, Rachel, Vivas, A. Katherina, Wang, Lifan, Wolf, Nicholas, Yang, Jiawen

Subject Terms: Astrophysics - Instrumentation and Methods for Astrophysics

Access URL: http://arxiv.org/abs/2211.09202

A BayeSN Distance Ladder: $H_0$ from a consistent modelling of Type Ia supernovae from the optical to the near infrared

Authors: Dhawan, Suhail, Thorp, Stephen, Mandel, Kaisey S., Ward, Sam M., Narayan, Gautham, Jha, Saurabh W., Chant, Thaisen

Subject Terms: Astrophysics - Cosmology and Nongalactic Astrophysics, Astrophysics - High Energy Astrophysical Phenomena

Access URL: http://arxiv.org/abs/2211.07657

Relative intrinsic scatter in hierarchical Type Ia supernova siblings analyses: Application to SNe 2021hpr, 1997bq & 2008fv in NGC 3147

Authors: Ward, Sam M., Thorp, Stephen, Mandel, Kaisey S., Dhawan, Suhail, Jones, David O., Taggart, Kirsty, Foley, Ryan J., Narayan, Gautham, Chambers, Kenneth C., Coulter, David A., Davis, Kyle W., de Boer, Thomas, de Soto, Kaylee, Earl, Nicholas, Gagliano, Alex, Gao, Hua, Hjorth, Jens, Huber, Mark E., Izzo, Luca, Langeroodi, Danial, Magnier, Eugene A., McGill, Peter, Rest, Armin, Rojas-Bravo, César, Wojtak, Radosław

Subject Terms: Astrophysics - Cosmology and Nongalactic Astrophysics, Astrophysics - Astrophysics of Galaxies, Astrophysics - High Energy Astrophysical Phenomena

Access URL: http://arxiv.org/abs/2209.10558

Evidence for Extended Hydrogen-Poor CSM in the Three-Peaked Light Curve of Stripped Envelope Ib Supernova

Authors: Zenati, Yossef, Wang, Qinan, Bobrick, Alexey, DeMarchi, Lindsay, Glanz, Hila, Rozner, Mor, Rest, Armin, Metzger, Brian D., Margutti, Raffaella, Gomez, Sebastian, Smith, Nathan, Toonen, Silvia, Bright, Joe S., Norman, Colin, Foley, Ryan J., Gagliano, Alexander, Krolik, Julian H., Smartt, Stephen J., Villar, Ashley V., Narayan, Gautham, Fox, Ori, Auchettl, Katie, Brethauer, Daniel, Clocchiatti, Alejandro, Coelln, Sophie V., Coppejans, Deanne L., Dimitriadis, Georgios, Doroszmai, Andris, Drout, Maria, Jacobson-Galan, Wynn, Gao, Bore, Ridden-Harper, Ryan, Kilpatrick, Charles Donald, Laskar, Tanmoy, Matthews, David, Rest, Sofia, Smith, Ken W., Stauffer, Candice McKenzie, Stroh, Michael C., Strolger, Louis-Gregory, Terreran, Giacomo, Pierel, Justin D. R., Piro, Anthony L.

Subject Terms: Astrophysics - High Energy Astrophysical Phenomena

Access URL: http://arxiv.org/abs/2207.07146

The Simulated Catalogue of Optical Transients and Correlated Hosts (SCOTCH)

Authors: Lokken, Martine, Gagliano, Alexander, Narayan, Gautham, Hložek, Renée, Kessler, Richard, Crenshaw, John Franklin, Salo, Laura, Alves, Catarina S., Chatterjee, Deep, Vincenzi, Maria, Malz, Alex I., Collaboration, The LSST Dark Energy Science

Subject Terms: Astrophysics - Instrumentation and Methods for Astrophysics, Astrophysics - Cosmology and Nongalactic Astrophysics, Astrophysics - Astrophysics of Galaxies, Astrophysics - High Energy Astrophysical Phenomena

Access URL: http://arxiv.org/abs/2206.02815

Snowmass2021 Cosmic Frontier CF6 White Paper: Multi-Experiment Probes for Dark Energy -- Transients

Authors: Kim, Alex G., Palmese, Antonella, Pereira, Maria E. S., Aldering, Greg, Andrade-Oliveira, Felipe, Annis, James, Bailey, Stephen, BenZvi, Segev, Braga-Neto, Ulysses, Courbin, Frédéric, Garcia, Alyssa, Jeffery, David, Narayan, Gautham, Perlmutter, Saul, Soares-Santos, Marcelle, Treu, Tommaso, Wang, Lifan

Subject Terms: Astrophysics - Cosmology and Nongalactic Astrophysics, Astrophysics - Instrumentation and Methods for Astrophysics, High Energy Physics - Experiment, High Energy Physics - Phenomenology

Access URL: http://arxiv.org/abs/2203.11226