Zobrazeno 1 - 10
of 510
pro vyhledávání: '"MAHABAL, ASHISH A."'
Autor:
Chan, Man Leong, McIver, Jess, Mahabal, Ashish, Messick, Cody, Haggard, Daryl, Raza, Nayyer, Lecoeuche, Yannick, Sutton, Patrick J., Ewing, Becca, Di Renzo, Francesco, Cabero, Miriam, Ng, Raymond, Coughlin, Michael W., Ghosh, Shaon, Godwin, Patrick
Electromagnetic follow-up observations of gravitational wave events offer critical insights and provide significant scientific gain from this new class of astrophysical transients. Accurate identification of gravitational wave candidates and rapid re
Externí odkaz:
http://arxiv.org/abs/2408.06491
Autor:
Ahumada, Tomás, Anand, Shreya, Coughlin, Michael W., Gupta, Vaidehi, Kasliwal, Mansi M., Karambelkar, Viraj R., Stein, Robert D., Waratkar, Gaurav, Swain, Vishwajeet, Laz, Theophile Jegou du, Anumarlapudi, Akash, Andreoni, Igor, Bulla, Mattia, Srinivasaragavan, Gokul P., Toivonen, Andrew, Wold, Avery, Bellm, Eric C., Cenko, S. Bradley, Kaplan, David L., Sollerman, Jesper, Bhalerao, Varun, Perley, Daniel, Salgundi, Anirudh, Suresh, Aswin, Hinds, K-Ryan, Reusch, Simeon, Necker, Jannis, Cook, David O., Pletskova, Natalya, Singer, Leo P., Banerjee, Smaranika, Barna, Tyler, Copperwheat, Christopher M., Healy, Brian, Kiendrebeogo, R. Weizmann, Kumar, Harsh, Kumar, Ravi, Pezzella, Marianna, Sagues-Carracedo, Ana, Sravan, Niharika, Bloom, Joshua S., Chen, Tracy X., Graham, Matthew, Helou, George, Laher, Russ R., Mahabal, Ashish A., Purdum, Josiah, Anupama, G. C., Barway, Sudhanshu, Basu, Judhajeet, Raman, Dhananjay, Roychowdhury, Tamojeet
During the first half of the fourth observing run (O4a) of the International Gravitational Wave Network (IGWN), the Zwicky Transient Facility (ZTF) conducted a systematic search for kilonova (KN) counterparts to binary neutron star (BNS) and neutron
Externí odkaz:
http://arxiv.org/abs/2405.12403
Autor:
Yao, Yuhan, Guolo, Muryel, Tombesi, Francesco, Li, Ruancun, Gezari, Suvi, García, Javier A., Dai, Lixin, Chornock, Ryan, Lu, Wenbin, Kulkarni, S. R., Gendreau, Keith C., Pasham, Dheeraj R., Cenko, S. Bradley, Kara, Erin, Margutti, Raffaella, Ajay, Yukta, Wevers, Thomas, Kwan, Tom M., Andreoni, Igor, Bloom, Joshua S., Drake, Andrew J., Graham, Matthew J., Hammerstein, Erica, Laher, Russ R., LeBaron, Natalie, Mahabal, Ashish A., O'Connor, Brendan, Purdum, Josiah, Ravi, Vikram, Sears, Huei, Sharma, Yashvi, Smith, Roger, Sollerman, Jesper, Somalwar, Jean J., Wold, Avery
We present the tidal disruption event (TDE) AT2022lri, hosted in a nearby ($\approx\!144$ Mpc) quiescent galaxy with a low-mass massive black hole ($10^4\,M_\odot < M_{\rm BH} < 10^6\,M_\odot$). AT2022lri belongs to the TDE-H+He subtype. More than 1
Externí odkaz:
http://arxiv.org/abs/2405.11343
The rise of synoptic sky surveys has ushered in an era of big data in time-domain astronomy, making data science and machine learning essential tools for studying celestial objects. While tree-based models (e.g. Random Forests) and deep learning mode
Externí odkaz:
http://arxiv.org/abs/2403.12120
Autor:
Das, Kaustav K., Fremling, Christoffer, Kasliwal, Mansi M., Schulze, Steve, Sollerman, Jesper, Karambelkar, Viraj, Rose, Sam, Anand, Shreya, Andreoni, Igor, Aubert, Marie, Brennan, Sean J., Cenko, S. Bradley, Coughlin, Michael W., O'Connor, B., De, Kishalay, Fuller, Jim, Graham, Matthew, Hammerstein, Erica, Haynie, Annastasia, Hinds, K-Ryan, Kleiser, Io, Kulkarni, S. R., Lin, Zeren, Liu, Chang, Mahabal, Ashish A., Martin, Christopher, Miller, Adam A., Neill, James D., Perley, Daniel A., Pessi, Priscila J., Prusinski, Nikolaus Z., Purdum, Josiah, Ravi, Vikram, Rusholme, Ben, Wu, Samantha, Wold, Avery, Yan, Lin
Publikováno v:
The Astrophysical Journal Letters, July 2024, Volume 969, Issue 1, id.L11, 18 pp
We present SN 2023zaw $-$ a sub-luminous ($\mathrm{M_r} = -16.7$ mag) and rapidly-evolving supernova ($\mathrm{t_{1/2,r}} = 4.9$ days), with the lowest nickel mass ($\approx0.002$ $\mathrm{M_\odot}$) measured among all stripped-envelope supernovae di
Externí odkaz:
http://arxiv.org/abs/2403.08165
Autor:
Sekiguchi, Kazuhiro, McIver, Jess, Subramaniam, Annapurni, Reddy, Eswar, Srianand, R., Rosa, Reinaldo R., Andreon, Stefano, Souradeep, Tarun, Fanaroff, Bernard, Santos, Rafael, Coehlo, Paula, Sharma, Pranav, Mahabal, Ashish
Policy Brief on "Regional and Global Collaborations in Astronomy", distilled from the corresponding panel that was part of the discussions during S20 Policy Webinar on Astroinformatics for Sustainable Development held on 6-7 July 2023. Astronomy brin
Externí odkaz:
http://arxiv.org/abs/2402.14842
Autor:
Wadadekar, Yogesh, Tendulkar, Shriharsh, Mitra, Sanjit, Reddy, Eswar, Ramaprakash, A. N., Prusti, Timo, Kollmeier, Juna, Sharma, Pranav, Mahabal, Ashish
Policy Brief on "Large Projects in Astronomy: An Indian Endeavour", distilled from the corresponding panel that was part of the discussions during S20 Policy Webinar on Astroinformatics for Sustainable Development held on 6-7 July 2023. Cutting-edge
Externí odkaz:
http://arxiv.org/abs/2402.14841
Autor:
Cenko, S. Bradley, Doyle, Richard, Crichton, Daniel, Somasundaram, Seetha, Longo, Giuseppe, Eyer, Laurent, Sharma, Pranav, Mahabal, Ashish
Policy Brief on "Long Term Space Data and Informatics Needs", distilled from the corresponding panel that was part of the discussions during S20 Policy Webinar on Astroinformatics for Sustainable Development held on 6-7 July 2023. Persistent space da
Externí odkaz:
http://arxiv.org/abs/2402.12594
Autor:
Sheth, Kartik, Govender, Kevin, McBride, Vanessa, Trouille, Laura, Irawati, Puji, Adhikari, Rana, Santos, Rafael, Coehlo, Paula, Longo, Giuseppe, Sharma, Pranav, Mahabal, Ashish
Policy Brief on "Workforce Development in Astronomy and Astroinformatics", distilled from the corresponding panel that was part of the discussions during S20 Policy Webinar on Astroinformatics for Sustainable Development held on 6-7 July 2023. The di
Externí odkaz:
http://arxiv.org/abs/2402.13295
Autor:
Brown, Anthony, Bianco, Federica, Bhalerao, Varun, Kulkarni, Shri, Cooke, Jeffery, Reitze, David H., Sharma, Pranav, Mahabal, Ashish
Policy Brief on "Latest Developments and Opportunities in Sky Survey", distilled from the corresponding panel that was part of the discussions during S20 Policy Webinar on Astroinformatics for Sustainable Development held on 6-7 July 2023. Sky survey
Externí odkaz:
http://arxiv.org/abs/2402.13294