Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Eric Y. Hsiao"'
Autor:
Syed A. Uddin, Christopher R. Burns, M M. Phillips, Nicholas B. Suntzeff, Wendy L. Freedman, Peter J. Brown, Nidia Morrell, Mario Hamuy, Kevin Krisciunas, Lifan Wang, Eric Y. Hsiao, Ariel Goobar, Saul Perlmutter, Jing Lu, Maximilian Stritzinger, Joseph P. Anderson, Chris Ashall, Peter Hoeflich, Benjamin J. Shappee, S. E. Persson, Anthony L. Piro, E Baron, Carlos Contreras, Lluís Galbany, Sahana Kumar, Melissa Shahbandeh, Scott Davis, Jorge Anais, Luis Busta, Abdo Campillay, Sergio Castellón, Carlos Corco, Tiara Diamond, Christa Gall, Consuelo Gonzalez, Simon Holmbo, Miguel Roth, Jacqueline Serón, Francesco Taddia, Simón Torres, Charles Baltay, Gastón Folatelli, Ellie Hadjiyska, Mansi Kasliwal, Peter E. Nugent, David Rabinowitz, Stuart D. Ryder
Publikováno v:
The Astrophysical Journal, Vol 970, Iss 1, p 72 (2024)
We present an analysis of Type Ia supernovae (SNe Ia) from the Carnegie Supernova Project I and II and extend the Hubble diagram from optical to near-infrared wavelengths ( uBgVriYJH ). We calculate the Hubble constant, H _0 , using various distance
Externí odkaz:
https://doaj.org/article/28e475ec0cc9466b88a955ded83817d5
Autor:
Sudeshna Chakraborty, Benjamin Sadler, Peter Hoeflich, Eric Y. Hsiao, M. M. Phillips, C. R. Burns, T. Diamond, I. Dominguez, L. Galbany, S. A. Uddin, C. Ashall, K. Krisciunas, S. Kumar, T. B. Mera, N. Morrell, E. Baron, C. Contreras, M. D. Stritzinger, N. B. Suntzeff
Publikováno v:
The Astrophysical Journal, Vol 969, Iss 2, p 80 (2024)
We present an eigenfunction method to analyze 161 visual light curves (LCs) of Type Ia supernovae (SNe Ia) obtained by the Carnegie Supernova Project to characterize their diversity and host-galaxy correlations. The eigenfunctions are based on the de
Externí odkaz:
https://doaj.org/article/5a3c73f6603147ea8ed7c2d389d5249c
Extrapolation of Type Ia Supernova Spectra into the Near-infrared Using Principal Component Analysis
Autor:
Anthony Burrow, E. Baron, Christopher R. Burns, Eric Y. Hsiao, Jing Lu, Chris Ashall, Peter J. Brown, James M. DerKacy, G. Folatelli, Lluís Galbany, P. Hoeflich, Kevin Krisciunas, N. Morrell, M. M. Phillips, Benjamin J. Shappee, Maximilian D. Stritzinger, Nicholas B. Suntzeff
Publikováno v:
The Astrophysical Journal, Vol 967, Iss 1, p 55 (2024)
We present a method of extrapolating the spectroscopic behavior of Type Ia supernovae (SNe Ia) in the near-infrared (NIR) wavelength regime up to 2.30 μ m using optical spectroscopy. Such a process is useful for accurately estimating K-corrections a
Externí odkaz:
https://doaj.org/article/888908ee85ce4db3a942fab80d781ff7
Autor:
Qinan Wang, Armin Rest, Georgios Dimitriadis, Ryan Ridden-Harper, Matthew R. Siebert, Mark Magee, Charlotte R. Angus, Katie Auchettl, Kyle W. Davis, Ryan J. Foley, Ori D. Fox, Sebastian Gomez, Jacob E. Jencson, David O. Jones, Charles D. Kilpatrick, Justin D. R. Pierel, Anthony L. Piro, Abigail Polin, Collin A. Politsch, César Rojas-Bravo, Melissa Shahbandeh, V. Ashley Villar, Yossef Zenati, C. Ashall, Kenneth C. Chambers, David A. Coulter, Thomas de Boer, Nico DiLullo, Christa Gall, Hua Gao, Eric Y. Hsiao, Mark E. Huber, Luca Izzo, Nandita Khetan, Natalie LeBaron, Eugene A. Magnier, Kaisey S. Mandel, Peter McGill, Hao-Yu Miao, Yen-Chen Pan, Catherine P. Stevens, Jonathan J. Swift, Kirsty Taggart, Grace Yang
Publikováno v:
The Astrophysical Journal, Vol 962, Iss 1, p 17 (2024)
We present high-cadence ultraviolet through near-infrared observations of the Type Ia supernova (SN Ia) 2023bee at D = 32 ± 3 Mpc, finding excess flux in the first days after explosion, particularly in our 10 minutes cadence TESS light curve and Swi
Externí odkaz:
https://doaj.org/article/ef3c92af085c4743aec5757c509585b2
Autor:
Jing Lu, Eric Y. Hsiao, Mark M. Phillips, Christopher R. Burns, Chris Ashall, Nidia Morrell, Lawrence Ng, Sahana Kumar, Melissa Shahbandeh, Peter Hoeflich, E. Baron, Syed Uddin, Maximilian D. Stritzinger, Nicholas B. Suntzeff, Charles Baltay, Scott Davis, Tiara R. Diamond, Gaston Folatelli, Francisco Förster, Jonathan Gagné, Lluís Galbany, Christa Gall, Santiago González-Gaitán, Simon Holmbo, Robert P. Kirshner, Kevin Krisciunas, G. H. Marion, Saul Perlmutter, Priscila J. Pessi, Anthony L. Piro, David Rabinowitz, Stuart D. Ryder, David J. Sand
Publikováno v:
The Astrophysical Journal, Vol 948, Iss 1, p 27 (2023)
We present the largest and most homogeneous collection of near-infrared (NIR) spectra of Type Ia supernovae (SNe Ia): 339 spectra of 98 individual SNe obtained as part of the Carnegie Supernova Project-II. These spectra, obtained with the FIRE spectr
Externí odkaz:
https://doaj.org/article/fead5fdc64f740d39746b3ef7daa3425
Autor:
Sahana Kumar, Eric Y. Hsiao, C. Ashall, M. M. Phillips, N. Morrell, P. Hoeflich, C. R. Burns, L. Galbany, E. Baron, C. Contreras, S. Davis, T. Diamond, F. Förster, M. L. Graham, E. Karamehmetoglu, R. P. Kirshner, B. Koribalski, K. Krisciunas, J. Lu, G. H. Marion, P. J. Pessi, A. L. Piro, M. Shahbandeh, M. D. Stritzinger, N. B. Suntzeff, S. A. Uddin
Publikováno v:
The Astrophysical Journal, Vol 945, Iss 1, p 27 (2023)
We present multiwavelength time-series spectroscopy of SN 2013aa and SN 2017cbv, two Type Ia supernovae (SNe Ia) on the outskirts of the same host galaxy, NGC 5643. This work utilizes new nebular-phase near-infrared (NIR) spectra obtained by the Carn
Externí odkaz:
https://doaj.org/article/3b374805bf6f423cac17683e23bc0a35
Autor:
Yi Yang, Dietrich Baade, Peter Hoeflich, Lifan Wang, Aleksandar Cikota, Ting-Wan Chen, Jamison Burke, Daichi Hiramatsu, Craig Pellegrino, D Andrew Howell, Curtis McCully, Stefano Valenti, Steve Schulze, Avishay Gal-Yam, Lingzhi Wang, Alexei V Filippenko, Keiichi Maeda, Mattia Bulla, Yuhan Yao, Justyn R Maund, Ferdinando Patat, Jason Spyromilio, J Craig Wheeler, Arne Rau, Lei Hu, Wenxiong Li, Jennifer E Andrews, Llúis Galbany, David J Sand, Melissa Shahbandeh, Eric Y Hsiao, Xiaofeng Wang
A rare class of supernovae (SNe) is characterized by strong interaction between the ejecta and several solar masses of circumstellar matter (CSM) as evidenced by strong Balmer-line emission. Within the first few weeks after the explosion, they may di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d9b1585682033db73946a2bc91190b20
Autor:
Jing Lu, Eric Y. Hsiao, Mark M. Phillips, Christopher R. Burns, Chris Ashall, Nidia Morrell, Lawrence Ng, Sahana Kumar, Melissa Shahbandeh, Peter Hoeflich, E. Baron, Syed Uddin, Maximilian D. Stritzinger, Nicholas B. Suntzeff, Charles Baltay, Scott Davis, Tiara R. Diamond, Gaston Folatelli, Francisco Förster, Jonathan Gagné, Lluís Galbany, Christa Gall, Santiago González-Gaitán, Simon Holmbo, Robert P. Kirshner, Kevin Krisciunas, G. H. Marion, Saul Perlmutter, Priscila J. Pessi, Anthony L. Piro, David Rabinowitz, Stuart D. Ryder, David J. Sand
Publikováno v:
Lu, J, Hsiao, E Y, Phillips, M M, Burns, C R, Ashall, C, Morrell, N, Ng, L, Kumar, S, Shahbandeh, M, Hoeflich, P, Baron, E, Uddin, S, Stritzinger, M D, Suntzeff, N B, Baltay, C, Davis, S, Diamond, T R, Folatelli, G, Forster, F, Gagne, J, Galbany, L, Gall, C, Gonzalez-Gaitan, S, Holmbo, S, Kirshner, R P, Krisciunas, K, Marion, G H, Perlmutter, S, Pessi, P J, Piro, A L, Rabinowitz, D, Ryder, S D & Sand, D J 2023, ' Carnegie Supernova Project. II. Near-infrared Spectral Diversity and Template of Type Ia Supernovae ', Astrophysical Journal, vol. 948, no. 1, 27 . https://doi.org/10.3847/1538-4357/acc100
Lu, J, Hsiao, E Y, Phillips, M M, Burns, C R, Ashall, C, Morrell, N, Ng, L, Kumar, S, Shahbandeh, M, Hoeflich, P, Baron, E, Uddin, S, Stritzinger, M D, Suntzeff, N B, Baltay, C, Davis, S, Diamond, T R, Folatelli, G, Förster, F, Gagné, J, Galbany, L, Gall, C, González-Gaitán, S, Holmbo, S, Kirshner, R P, Krisciunas, K, Marion, G H, Perlmutter, S, Pessi, P J, Piro, A L, Rabinowitz, D, Ryder, S D & Sand, D J 2023, ' Carnegie Supernova Project. II. Near-infrared Spectral Diversity and Template of Type Ia Supernovae ', Astrophysical Journal, vol. 948, no. 1, 27 . https://doi.org/10.3847/1538-4357/acc100
Lu, J, Hsiao, E Y, Phillips, M M, Burns, C R, Ashall, C, Morrell, N, Ng, L, Kumar, S, Shahbandeh, M, Hoeflich, P, Baron, E, Uddin, S, Stritzinger, M D, Suntzeff, N B, Baltay, C, Davis, S, Diamond, T R, Folatelli, G, Förster, F, Gagné, J, Galbany, L, Gall, C, González-Gaitán, S, Holmbo, S, Kirshner, R P, Krisciunas, K, Marion, G H, Perlmutter, S, Pessi, P J, Piro, A L, Rabinowitz, D, Ryder, S D & Sand, D J 2023, ' Carnegie Supernova Project. II. Near-infrared Spectral Diversity and Template of Type Ia Supernovae ', Astrophysical Journal, vol. 948, no. 1, 27 . https://doi.org/10.3847/1538-4357/acc100
We present the largest and most homogeneous collection of near-infrared (NIR) spectra of Type Ia supernovae (SNe Ia): 339 spectra of 98 individual SNe obtained as part of the Carnegie Supernova Project-II. These spectra, obtained with the FIRE spectr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cc03fb600b5513aa6aef25dcb762fde6
Autor:
Hanna Sai, Xiaofeng Wang, Nancy Elias-Rosa, Yi Yang(杨轶), Jujia Zhang, Weili Lin, Jun Mo, Anthony L Piro, Xiangyun Zeng, Reguitti Andrea, Peter Brown, Christopher R Burns, Yongzhi Cai, Achille Fiore, Eric Y Hsiao, Jordi Isern, K Itagaki, Wenxiong Li, Zhitong Li, Priscila J Pessi, M M Phillips, Stefan Schuldt, Melissa Shahbandeh, Maximilian D Stritzinger, Lina Tomasella, Christian Vogl, Bo Wang, Lingzhi Wang, Chengyuan Wu, Sheng Yang, Jicheng Zhang, Tianmeng Zhang, Xinghan Zhang
Publikováno v:
Sai, H, Wang, X, Elias-Rosa, N, Yang, Y, Zhang, J, Lin, W, Mo, J, Piro, A L, Zeng, X, Andrea, R, Brown, P, Burns, C R, Cai, Y, Fiore, A, Hsiao, E Y, Isern, J, Itagaki, K, Li, W, Li, Z, Pessi, P J, Phillips, M M, Schuldt, S, Shahbandeh, M, Stritzinger, M D, Tomasella, L, Vogl, C, Wang, B, Wang, L, Wu, C, Yang, S, Zhang, J, Zhang, T & Zhang, X 2022, ' Observations of the very young Type Ia Supernova 2019np with early-excess emission ', Monthly Notices of the Royal Astronomical Society, vol. 514, no. 3, pp. 3541-3558 . https://doi.org/10.1093/mnras/stac1525
H. Sai et al.
Early-time radiative signals from Type Ia supernovae (SNe Ia) can provide important constraints on the explosion mechanism and the progenitor system. We present observations and analysis of SN 2019np, a nearby SN Ia discovered with
Early-time radiative signals from Type Ia supernovae (SNe Ia) can provide important constraints on the explosion mechanism and the progenitor system. We present observations and analysis of SN 2019np, a nearby SN Ia discovered with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3d7d755815a78307ae634fb35eb1e436
http://hdl.handle.net/10261/295557
http://hdl.handle.net/10261/295557
Autor:
Sahana Kumar, Eric Y. Hsiao, C. Ashall, M. M. Phillips, N. Morrell, P. Hoeflich, C. R. Burns, L. Galbany, E. Baron, C. Contreras, S. Davis, T. Diamond, F. Förster, M. L. Graham, E. Karamehmetoglu, R. P. Kirshner, B. Koribalski, K. Krisciunas, J. Lu, G. H. Marion, P. J. Pessi, A. L. Piro, M. Shahbandeh, M. D. Stritzinger, N. B. Suntzeff, S. A. Uddin
We present multi-wavelength time-series spectroscopy of SN 2013aa and SN 2017cbv, two Type Ia supernovae (SNe Ia) on the outskirts of the same host galaxy, NGC 5643. This work utilizes new nebular-phase near-infrared (NIR) spectra obtained by the Car
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::af2a867af3ba5edbc90bb8076f81cf2b