Author
Nancy Elias-Rosa
results may include different authors with the same name
43 papers
Einstein Telescope (ET) is the European project for a gravitational-wave (GW) observatory of third-generation. In this paper we present a comprehensive discussion of its science objectives, providing state-of-the-art predictions for the…
General Relativity and Quantum Cosmology · Physics
2026-04-15
Adrian Abac , Raul Abramo , Simone Albanesi , Angelica Albertini , Alessandro Agapito , Michalis Agathos , Conrado Albertus , Nils Andersson , Tomas Andrade , Igor Andreoni , Federico Angeloni , Marco Antonelli , John Antoniadis , Fabio Antonini , Manuel Arca Sedda , M. Celeste Artale , Stefano Ascenzi , Pierre Auclair , Matteo Bachetti , Charles Badger , Biswajit Banerjee , David Barba-Gonzalez , Daniel Barta , Nicola Bartolo , Andreas Bauswein , Andrea Begnoni , Freija Beirnaert , Michal Bejger , Enis Belgacem , Nicola Bellomo , Laura Bernard , Maria Grazia Bernardini , Sebastiano Bernuzzi , Christopher P. L. Berry , Emanuele Berti , Gianfranco Bertone , Dario Bettoni , Miguel Bezares , Swetha Bhagwat , Sofia Bisero , Marie Anne Bizouard , Jose J. Blanco-Pillado , Simone Blasi , Alice Bonino , Alice Borghese , Ssohrab Borhanian , Elisa Bortolas , Maria Teresa Botticella , Marica Branchesi , Matteo Breschi , Richard Brito , Enzo Brocato , Floor S. Broekgaarden , Tomasz Bulik , Alessandra Buonanno , Fiorella Burgio , Adam Burrows , Gianluca Calcagni , Sofia Canevarolo , Enrico Cappellaro , Giulia Capurri , Carmelita Carbone , Roberto Casadio , Ramiro Cayuso , Pablo Cerda-Duran , Prasanta Char , Sylvain Chaty , Tommaso Chiarusi , Martyna Chruslinska , Francesco Cireddu , Philippa Cole , Alberto Colombo , Monica Colpi , Geoffrey Compere , Carlo Contaldi , Maxence Corman , Francesco Crescimbeni , Sergio Cristallo , Elena Cuoco , Giulia Cusin , Tito Dal Canton , Gergely Dalya , Paolo D'Avanzo , Nazanin Davari , Valerio De Luca , Viola De Renzis , Massimo Della Valle , Walter Del Pozzo , Federico De Santi , Alessio Ludovico De Santis , Tim Dietrich , Ema Dimastrogiovanni , Guillem Domenech , Daniela Doneva , Marco Drago , Ulyana Dupletsa , Hannah Duval , Irina Dvorkin , Nancy Elias-Rosa , Stephen Fairhurst , Anthea F. Fantina , Matteo Fasiello , Maxime Fays , Rob Fender , Tobias Fischer , Francois Foucart , Tassos Fragos , Stefano Foffa , Gabriele Franciolini , Jacopo Fumagalli , Jonathan Gair , Rossella Gamba , Juan Garcia-Bellido , Cecilio Garcia-Quiros , Laszlo Arpad Gergely , Giancarlo Ghirlanda , Archisman Ghosh , Bruno Giacomazzo , Fabian Gittins , Ines Francesca Giudice , Boris Goncharov , Alejandra Gonzalez , Stephane Goriely , Luca Graziani , Giuseppe Greco , Leonardo Gualtieri , Gianluca Maria Guidi , Ish Gupta , Maria Haney , Mark Hannam , Jan Harms , Arus Harutyunyan , Brynmor Haskell , Andreas Haungs , Nandini Hazra , Gary Hemming , Ik Siong Heng , Tanja Hinderer , Alexander van der Horst , Qian Hu , Sascha Husa , Francesco Iacovelli , Giulia Illuminati , Gianluca Inguglia , David Izquierdo Villalba , Justin Janquart , Kamiel Janssens , Alexander C. Jenkins , Ian Jones , Balazs Kacskovics , Ralf S. Klessen , Kostas Kokkotas , Hao-Jui Kuan , Sumit Kumar , Sachiko Kuroyanagi , Danny Laghi , Astrid Lamberts , Gaetano Lambiase , Francois Larrouturou , Paola Leaci , Michele Lenzi , Andrew Levan , T. G. F. Li , Yufeng Li , Dicong Liang , Marco Limongi , Boyuan Liu , Felipe J. Llanes-Estrada , Eleonora Loffredo , Oliver Long , Eva Lope-Oter , Georgios Lukes-Gerakopoulos , Elisa Maggio , Michele Maggiore , Michele Mancarella , Michela Mapelli , Pablo Marchant , Annarita Margiotta , Alberto Mariotti , Alisha Marriott-Best , Sylvain Marsat , Gabriel Martinez-Pinedo , Andrea Maselli , Simone Mastrogiovanni , Isabela Matos , Andrea Melandri , Raissa F. P. Mendes , Josiel Mendonca Soares de Souza , Giorgio Mentasti , Mar Mezcua , Philipp Mosta , Chiranjib Mondal , Michele Moresco , Tista Mukherjee , Niccolo Muttoni , Alessandro Nagar , Harsh Narola , Lara Nava , Pablo Navarro Moreno , Gijs Nelemans , Alex B. Nielsen , Samaya Nissanke , Martin Obergaulinger , Micaela Oertel , Gor Oganesyan , Francesca Onori , Costantino Pacilio , Giulia Pagliaroli , Cristiano Palomba , Peter T. H. Pang , Paolo Pani , Lucia Papalini , Barbara Patricelli , Alessandro Patruno , Alessandro Pedrotti , Albino Perego , Maria Angeles Perez-Garcia , Carole Perigois , Gabriele Perna , Celine Peroux , J. Perret , Delphine Perrodin , Alessandro Pesci , Harald P. Pfeiffer , Ornella Juliana Piccinni , Mauro Pieroni , Silvia Piranomonte , Lorenzo Pompili , E. K. Porter , Rafael A. Porto , Adam Pound , Jade Powell , Mathieu Puech , Geraint Pratten , Anna Puecher , Oriol Pujolas , Miguel Quartin , Adriana R. Raduta , Antoni Ramos-Buades , Aaron Rase , Massimiliano Razzano , Nanda Rea , Tania Regimbau , Arianna Renzini , Piero Rettegno , Angelo Ricciardone , Antonio Riotto , Alba Romero-Rodriguez , Samuele Ronchini , Dorota Rosinska , Andrea Rossi , Soumen Roy , Diego Rubiera-Garcia , J. Rubio , Pilar Ruiz-Lapuente , Violetta Sagun , Mairi Sakellariadou , Om Sharan Salafia , Anuradha Samajdar , Nicolas Sanchis-Gual , Andrea Sanna , Filippo Santoliquido , Bangalore Sathyaprakash , Patricia Schmidt , Stefano Schmidt , Fabian R. N. Schneider , Raffaella Schneider , Armen Sedrakian , Geraldine Servant , Alexander Sevrin , Lijing Shao , Hector O. Silva , Peera Simakachorn , Stephen Smartt , Thomas P. Sotiriou , Mario Spera , Antonio Stamerra , Daniele A. Steer , Jan Steinhoff , Nikolaos Stergioulas , Riccardo Sturani , Duvier Suarez , Jishnu Suresh , Shaun Swain , Matteo Tagliazucchi , Nicola Tamanini , Gianmassimo Tasinato , Thomas M. Tauris , Jacopo Tissino , Giovanni Maria Tomaselli , Silvia Toonen , Alejandro Torres-Forne , Cezary Turski , Cristiano Ugolini , Elias C. Vagenas , Lorenzo Valbusa Dall'Armi , Elena Valenti , Rosa Valiante , Chris Van Den Broeck , Maarten van de Meent , Lieke A. C. van Son , Miguel Vanvlasselaer , Massimo Vaglio , Vijay Varma , John Veitch , Ville Vaskonen , Susanna D. Vergani , Milan Wils , Helvi Witek , Isaac C. F. Wong , Stoytcho Yazadjiev , Garvin Yim , Fausto Acernese , Hojae Ahn , Annalisa Allocca , Alex Amato , Marc Andres-Carcasona , Guerino Avallone , Markus Bachlechner , Patrick Baer , Stefano Bagnasco , Gabriele Balbi , Fabrizio Barone , Eugenio Benedetti , Charlotte Benning , Simone Bini , Jose Luis Blazquez Salcedo , Valerio Bozza , Matteo Bruno , Timo Butz , Matteo Califano , Enrico Calloni , Giovanni Carapella , Alessandro Cardini , Shreevathsa Chalathadka Subrahmanya , Francesco Chiadini , Antonino Chiummo , Spina Cianetti , Giacomo Ciani , Eugenio Coccia , Andrea Contu , Robin Cornelissen , Andrea Cozzumbo , Lewis Croney , Mariateresa Crosta , Rocco D'Agostino , Stefan Danilishin , Sabrina D'Antonio , Jorden De Bolle , Jerome Degallaix , Mariafelicia De Laurentis , Riccardo della Monica , Francesco De Marco , Ivan de Martino , Rosario De Rosa , Riccardo De Salvo , Roberta De Simone , Christophe Detavernier , Giovanni Diaferia , Martina Di Cesare , Luciano Di Fiore , Matteo Di Giovanni , Sibilla Di Pace , Jennifer Docherty , Domenico D'Urso , Oussama El Mecherfi , Luciano Errico , Federica Fabrizi , Viviana Fafone , Viviana Fanti , Rosalba Fittipaldi , Vincenzo Fiumara , Andreas Freise , Stefan Funk , Mika Gaedtke , Fabio Garufi , Oliver Gerberding , Edoardo Giangrandi , Carlo Giunchi , Victoria Graham , Massimo Granata , Veronica Granata , Anna Green , Karen Haughian , Lavinia Heisenberg , Margot Hennig , Stefan Hild , Van Long Hoang , Nathan Holland , Gerardo Iannone , Katharina-Sophie Isleif , Robert Joppe , Chang-Hee Kim , Chunglee Kim , Kyungmin Kim , Erika Korb , Mikhail Korobko , Luise Kranzhoff , Tim Kuhlbusch , Gregoire Lacaille , Angelique Lartaux-Vollard , Lia Lavezzi , Paul Laycock , Sumi Lee , Sumin Lee , Sungho Lee , Giovanni Losurdo , Leonardo Lucchesi , Harald Luck , Adrian Macquet , Ettore Majorana , Valentina Mangano , Filippo Martelli , Iain Martin , Mario Martinez , Alberto Masoni , Luca Massaro , Daniele Melini , Amata Mercurio , Lorenzo Mereni , Andrew L. Miller , Lorenzo Mirasola , Alexandra Mitchell , Irene Molinari , Matteo Montani , Conor Mow-Lowry , Riccardo Murgia , Peter Gordon Murray , Giuseppe Muscas , Luca Naticchioni , Ardiana Nela , Marina Nery , Tom Niggemann , Niklas Nippe , Jerome Novak , Armin Numic , Marco Olivieri , Marco Orsini , June Gyu Park , Daniela Pascucci , Antonio Perreca , Francesco Piergiovanni , Vincenzo Pierro , Laurent Pinard , Innocenzo Pinto , Michele Punturo , Paola Puppo , Francesco Quochi , Reinhardt Omondi Rading , Piero Rapagnani , Marco Ricci , Davi Rodrigues , Rocco Romano , Davide Rozza , Pooya Saffarieh , Federica Santucci , Steven Schramm , Benjamin Schwab , Valeria Sequino , Liam Shelling Neto , Laura Silenzi , Alicia M. Sintes , Carlos F. Sopuerta , Andrew Spencer , Achim Stahl , Jessica Steinlechner , Sebastian Steinlechner , Robert Szabo , Thomas Thummler , Emanuele Tofani , Stefano Torniamenti , Riccardo Travaglini , Lucia Trozzo , M. Paola Vaccaro , Michele Valentini , Peter Van , Jesse van Dongen , Joris van Heijningen , Zeb van Ranst , Marco Vardaro , Patrice Verdier , Daniele Vernieri , Nico Wagner , Janis Woehler , Joachim Wolf , Guido Zavattini , Adrian Zink , Andreas Zmija
A central goal in supernova (SN) research is to identify and characterize their progenitors. However, this is very difficult due to the limited archival images with sufficient depth and spatial resolution required for direct progenitor…
Solar and Stellar Astrophysics · Physics
2026-01-16
Junjie Wu , Ning-Chen Sun , Zexi Niu , Tianmang Zhang , Chun Chen , Xiaohan Chen , Nancy Elias-Rosa , Morgan Fraser , Xinyi Hong , Justyn Maund , Cesar Rojas-Bravo , Anyu Wang , Beichuan Wang , Ziyang Wang , Qiang Xi , Linxi Zhang , Yinuo Zhang
We present our observations and analysis of SN 2023gpw, a hydrogen-rich superluminous supernova (SLSN II) with broad emission lines in its post-peak spectra. Unlike previously observed SLSNe II, its light curve suggests an abrupt drop…
High Energy Astrophysical Phenomena · Physics
2026-01-14
Tuomas Kangas , Panos Charalampopoulos , Takashi Nagao , Lin Yan , Maximilian Stritzinger , Steve Schulze , Kaustav Das , Nancy Elias-Rosa , Christoffer Fremling , Daniel Perley , Jesper Sollerman , Tomás Müller-Bravo , Lluís Galbany , Steven L. Groom , Claudia Gutiérrez , Mansi Kasliwal , Rubina Kotak , Russ Laher , Peter Lundqvist , Seppo Mattila , Roger Smith
The study of transient phenomena in a multimessenger context is expected to remain a major pillar of astrophysical discovery in the decades ahead. Supernovae, Kilonovae, Black-Hole formation, Novae, GRBs, and tidal disruption events are…
Instrumentation and Methods for Astrophysics · Physics
2025-12-23
Massimo Della Valle , Maria Teresa Botticella , Enrico Cappellaro , Roberto Ragazzoni , Matteo Aliverti , Carmelo Arcidiacono , Lorenzo Amati , Andrea Baruffolo , Maria Grazia Bernardini , Giovanni Boato , Fabrizio Bocchino , Francesco Borsa , Mohamed Yahia Bournane , Enzo Brocato , Giovanni Bruno , Paolo D'Avanzo , Nancy Elias-Rosa , Silvio Di Rosa , Diego Farias , Jacopo Farinato , Davide Greggio , Adriano Ingallinera , Luca Izzo , Marco Limongi , Demetrio Magrin , Marco Marongiu , Andrea Melandri , Giusi Micela , Matteo Murgia , Valerio Nascimbeni , Salvatore Orlando , Antonino Petralia , Vincenzo Petrecca , Maura Pilia , Silvia Piranomonte , Andrea Possenti , Kalyan Radhakrishnan , Oleksandra Rebrysh , Simone Riggi , Irene Salmaso , Giovanni Scandariato , Corrado Trigilio , Simone Zaggia
Underluminous Thermonuclear Supernovae (uTSNe) are an emerging class of transient events that resemble classic Supernovae Type Ia, but peak at much lower luminosities. Suspected to be the deflagrations of white dwarfs, they directly link…
Instrumentation and Methods for Astrophysics · Physics
2025-12-22
Paul J. Groot , Simone Scaringi , Nancy Elias-Rosa
Dynamical binary interactions such as common envelope (CE) evolution or stellar mergers are a critical phase in the formation of a wide variety of binary phenomena, ranging from blue stragglers to type I supernovae (of all flavours, a, b…
Instrumentation and Methods for Astrophysics · Physics
2025-12-18
Nadejda Blagorodnova , Ondřej Pejcha , Tomek Kamiński , Yongzhi Cai , Kishalay De , Nancy Elias-Rosa , Jim Fuller , Hongwei Ge , David Jones , Stephen Justham , Viraj Karambelkar , Jakub Klencki , Elena Mason , Brian Metzger , Andrea Pastorello , Andrea Reguitti Friedrich Röpke , Steven Shore , Giorgio Valerin
We report the discovery and characterization of ZTF J0112+5827, a new magnetic cataclysmic variable with an orbital period of 80.9 minutes. ROSAT observations revealed X-ray emission with an average flux of $(68.4 \pm 15.7) \times 10^{-14}$…
Solar and Stellar Astrophysics · Physics
2025-03-11
Jiamao Lin , Liangliang Ren , Chengyuan Li , Nancy Elias-Rosa , Tianqi Cang , Hongwei Ge , Pak-Hin Thomas Tam , Wenjun Huang , Yilong Li , Xiaofeng Wang , Yang Huang , Bo Ma
We present optical and near-infrared observations of SN~2022crv, a stripped envelope supernova in NGC~3054, discovered within 12 hrs of explosion by the Distance Less Than 40 Mpc Survey. We suggest SN~2022crv is a transitional object on the…
High Energy Astrophysical Phenomena · Physics
2024-10-31
Yize Dong , Stefano Valenti , Chris Ashall , Marc Williamson , David J. Sand , Schuyler D. Van Dyk , Alexei V. Filippenko , Saurabh W. Jha , Michael Lundquist , Maryam Modjaz , Jennifer E. Andrews , Jacob E. Jencson , Griffin Hosseinzadeh , Jeniveve Pearson , Lindsey A. Kwok , Teresa Boland , Eric Y. Hsiao , Nathan Smith , Nancy Elias-Rosa , Shubham Srivastav , Stephen Smartt , Michael Fulton , WeiKang Zheng , Thomas G. Brink , Melissa Shahbandeh , K. Azalee Bostroem , Emily Hoang , Daryl Janzen , Darshana Mehta , Nicolas Meza , Manisha Shrestha , Samuel Wyatt , Katie Auchettl , Christopher R. Burns , Joseph Farah , L. Galbany , Estefania Padilla Gonzalez , Joshua Haislip , Jason T. Hinkle , D. Andrew Howell , Thomas De Jaeger , Vladimir Kouprianov , Sahana Kumar , Jing Lu , Curtis McCully , Shane Moran , Nidia Morrell , Megan Newsome , Craig Pellegrino , Abigail Polin , Daniel E. Reichart , B. J. Shappee , Maximilian D. Stritzinger , Giacomo Terreran , M. A. Tucker
We present ultraviolet, optical and near-infrared photometric and optical spectroscopic observations of the luminous, fast blue optical transient (LFBOT), CSS161010:045834-081803 (CSS161010). The transient was found in a low-redshift…
High Energy Astrophysical Phenomena · Physics
2024-10-23
Claudia P. Gutiérrez , Seppo Mattila , Peter Lundqvist , Luc Dessart , Santiago González-Gaitán , Peter G. Jonker , Subo Dong , Deanne Coppejans , Ping Chen , Panos Charalampopoulos , Nancy Elias-Rosa , Thomas Reynolds , Christopher Kochanek , Morgan Fraser , Andrea Pastorello , Mariusz Gromadzki , Jack Neustadt , Stefano Benetti , Erkki Kankare , Tuomas Kangas , Rubina Kotak , Maximilian D. Stritzinger , Thomas Wevers , Bing Zhang , David Bersier , Subhash Bose , David A. H. Buckley , Raya Dastidar , Anjasha Gangopadhyay , Aleksandra Hamanowicz , Juna Kollmeier , Jirong Mao , Kuntal Misra , Stephen B. Potter , Jose L. Prieto , Encarni Romero-Colmenero , Mridweeka Singh , Auni Somero , Giacomo Terreran , Petri Vaisanen , Lukasz Wyrzykowski
We present optical and near-infrared photometry and spectroscopy of SN 2023aew and our findings on its remarkable properties. This event, initially resembling a Type IIb supernova (SN), rebrightens dramatically $\sim$90 d after the first…
High Energy Astrophysical Phenomena · Physics
2024-09-18
Tuomas Kangas , Hanindyo Kuncarayakti , Takashi Nagao , Rubina Kotak , Erkki Kankare , Morgan Fraser , Heloise Stevance , Seppo Mattila , Kei'ichi Maeda , Maximilian Stritzinger , Peter Lundqvist , Nancy Elias-Rosa , Lucía Ferrari , Gastón Folatelli , Christopher Frohmaier , Lluís Galbany , Miho Kawabata , Eleni Koutsiona , Tomás E. Müller-Bravo , Lara Piscarreta , Miika Pursiainen , Avinash Singh , Kenta Taguchi , Rishabh Singh Teja , Giorgio Valerin , Andrea Pastorello , Stefano Benetti , Yong-Zhi Cai , Panos Charalampopoulos , Claudia P. Gutiérrez , Timo Kravtsov , Andrea Reguitti
We present photometric and spectroscopic data sets for SN 2020pvb, a Type IIn-P supernova (SN) similar to SNe 1994W, 2005cl, 2009kn and 2011ht, with a precursor outburst detected (PS1 w-band ~ -13.8 mag) around four months before the B-band…
Solar and Stellar Astrophysics · Physics
2024-05-29
Nancy Elias-Rosa , Seán J. Brennan , Stefano Benetti , Enrico Cappellaro , Andrea Pastorello , Alexandra Kozyreva , Peter Lundqvist , Morgan Fraser , Joseph P. Anderso , Yong-Zhi Cai , Ting-Wan Chen , Michel Dennefeld , Mariusz Gromadzki , Claudia P. Gutiérrez , Nada Ihanec , Cosimo Inserra , Erkki Kankare , Rubina Kotak , Seppo Mattila , Shane Moran , Tomás E. Müller-Bravo , Priscila J. Pessi , Giuliano Pignata , Andrea Reguitti , Thomas M. Reynolds , Stephen J. Smartt , Ken Smith , Leonardo Tartaglia , Giorgio Valerin , Thomas de Boer , Kenneth Chambers , Avishay Gal-Yam , Hua Gao , Stefan Geier , Paolo A. Mazzali , Matt Nicholl , Fabio Ragosta , Armin Rest , Ofer Yaron , David R. Young
Binary evolution theory predicts that the second common envelope (CE) ejection can produce low-mass (0.32-0.36 Msun) subdwarf B (sdB) stars inside ultrashort-orbital-period binary systems, as their helium cores are ignited under…
Solar and Stellar Astrophysics · Physics
2024-02-13
Jie Lin , Chengyuan Wu , Heran Xiong , Xiaofeng Wang , Peter Nemeth , Zhanwen Han , Jiangdan Li , Nancy Elias-Rosa , Irene Salmaso , Alexei V. Filippenko , Thomas G. Brink , Yi Yang , Xuefei Chen , Shengyu Yan , Jujia Zhang , Sufen Guo , Yongzhi Cai , Jun Mo , Gaobo Xi , Jialian Liu , Jincheng Guo , Qiqi Xia , Danfeng Xiang , Gaici Li , Zhenwei Li , WeiKang Zheng , Jicheng Zhang , Qichun Liu , Fangzhou Guo , Liyang Chen , Wenxiong Li
SN 2019neq was a very fast evolving superluminous supernova. At a redshift z=0.1059, its peak absolute magnitude was -21.5+/-0.2 mag in g band. In this work, we present data and analysis from an extensive spectrophotometric follow-up…
High Energy Astrophysical Phenomena · Physics
2023-11-27
Achille Fiore , Stefano Benetti , Leonardo Tartaglia , Anders Jerkstrand , Irene Salmaso , Lina Tomasella , Antonia Morales-Garoffolo , Stefan Geier , Nancy Elias-Rosa , Enrico Cappellaro , Xiaofeng Wang , Jun Mo , Zhihao Chen , Shengyu Yan , Andrea Pastorello , Paolo A. Mazzali , Riccardo Ciolfi , Yongzhi Cai , Morgan Fraser , Claudia P. Gutiérrez , Emir Karamehmetoglu , Hanindyo Kuncarayakti , Shane Moran , Paolo Ochner , Andrea Reguitti , Thomas M. Reynolds , Giorgio Valerin
Late-time spectra of Type Ia supernovae (SNe Ia) are important in clarifying the physics of their explosions, as they provide key clues to the inner structure of the exploding white dwarfs. We examined late-time optical spectra of 36 SNe…
High Energy Astrophysical Phenomena · Physics
2023-09-14
Jialian Liu , Xiaofeng Wang , Alexei V. Filippenko , Thomas G. Brink , Yi Yang , Weikang Zheng , Hanna Sai , Gaobo Xi , Shengyu Yan , Nancy Elias-Rosa , Wenxiong Li , Xiangyun Zeng , Abdusamatjan Iskandar
We present photometric and spectroscopic observations and analysis of SN 2021bxu (ATLAS21dov), a low-luminosity, fast-evolving Type IIb supernova (SN). SN 2021bxu is unique, showing a large initial decline in brightness followed by a short…
High Energy Astrophysical Phenomena · Physics
2023-07-13
Dhvanil D. Desai , Chris Ashall , Benjamin J. Shappee , Nidia Morrell , Lluís Galbany , Christopher R. Burns , James M. DerKacy , Jason T. Hinkle , Eric Hsiao , Sahana Kumar , Jing Lu , Mark M. Phillips , Melissa Shahbandeh , Maximilian D. Stritzinger , Eddie Baron , Melina C. Bersten , Peter J. Brown , Thomas de Jaeger , Nancy Elias-Rosa , Gastón Folatelli , Mark E. Huber , Paolo Mazzali , Tomás E. Müller-Bravo , Anthony L. Piro , Abigail Polin , Nicholas B. Suntzeff , Joseph P. Anderson , Kenneth C. Chambers , Ting-Wan Chen , Thomas de Boer , Michael D. Fulton , Hua Gao , Mariusz Gromadzki , Cosimo Inserra , Eugene A. Magnier , Matt Nicholl , Fabio Ragosta , Richard Wainscoat , David R. Young
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 within 1-2…
High Energy Astrophysical Phenomena · Physics
2022-06-08
Hanna Sai , Xiaofeng Wang , Nancy Elias-Rosa , Yi Yang , 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
The mass of a star is the most fundamental parameter for its structure, evolution, and final fate. It is particularly important for any kind of stellar archaeology and characterization of exoplanets. There exists a variety of methods in…
Solar and Stellar Astrophysics · Physics
2022-04-20
Aldo Serenelli , Achim Weiss , Conny Aerts , George C. Angelou , David Baroch , Nate Bastian , Paul G. Beck , Maria Bergemann , Joachim M. Bestenlehner , Ian Czekala , Nancy Elias-Rosa , Ana Escorza , Vincent Van Eylen , Diane K. Feuillet , Davide Gandolfi , Mark Gieles , Leo Girardi , Yveline Lebreton , Nicolas Lodieu , Marie Martig , Marcelo M. Miller Bertolami , Joey S. G. Mombarg , Juan Carlos Morales , Andres Moya , Benard Nsamba , Kresimir Pavlovski , May G. Pedersen , Ignasi Ribas , Fabian R. N. Schneider , Victor Silva Aguirre , Keivan G. Stassun , Eline Tolstoy , Pier-Emmanuel Tremblay , Konstanze Zwintz
We present observations of SN 2021csp, a unique supernova (SN) which displays evidence for interaction with H- and He- poor circumstellar material (CSM) at early times. Using high-cadence spectroscopy taken over the first week after…
Solar and Stellar Astrophysics · Physics
2021-08-18
Morgan Fraser , Maximilian D. Stritzinger , Sean J. Brennan , Andrea Pastorello , Yongzhi Cai , Anthony L. Piro , Chris Ashall , Peter Brown , Christopher R. Burns , Nancy Elias-Rosa , Rubina Kotak , Alexei V. Filippenko , L. Galbany , E. Y. Hsiao , Saurabh W. Jha , Andrea Reguitti , Ju-jia Zhang , Shane Moran , Nidia Morrell , B. J. Shappee , Lina Tomasella , J. P. Anderson , Tyler Barna , Paolo Ochner , M. M. Phillips , Michael Tucker , Xiaofeng Wang , E. Baron , Stefano Benetti , Melina C. Bersten , Thomas G. Brink , Yssavo Camacho-Neves , Scott Davis , Kyle G. Dettman , Gaston Folatelli , Claudia P. Gutierrez , Peter Hoflich , Thomas W. -S. Holoien , Erkki Kankare , Sahana Kumar , Jing Lu , Paolo Mazzali , Stefan Taubenberger , Samaporn Tinyanont , Hanindyo Kuncarayakti , Lindsey Kwok , Melissa Shahbandeh , Nicholas B. Suntzeff , Shengyu Yan , Yi Yang , WeiKang Zheng
We present the detailed optical evolution of a type Ib SN 2015dj in NGC 7371, using data spanning up to $\sim$ 170 days after discovery. SN 2015dj shares similarity in light curve shape with SN 2007gr and peaks at M$_{V}$ = $-17.37\pm$0.02…
High Energy Astrophysical Phenomena · Physics
2021-03-17
Mridweeka Singh , Kuntal Misra , Stefano Valenti , Griffin Hosseinzadeh , Andrea Pastorello , Shubham Srivastav , Anjasha Gangopadhyay , Raya Dastidar , Lina Tomasella , Iair Arcavi , Stefano Benetti , Emma Callis , Enrico Cappellaro , Nancy Elias-Rosa , D. Andrew Howell , Sang Chul Kim , Curtis McCully , Leonardo Tartaglia , Giacomo Terreran , Massimo Turatto
Son Of X-Shooter (SOXS) is a double-armed (UV-VIS, NIR) spectrograph designed to be mounted at the ESO-NTT in La Silla, now in its Assembly Integration and Verification (AIV) phase. The instrument is designed following a modular approach so…
Instrumentation and Methods for Astrophysics · Physics
2020-12-24
Federico Biondi , Kalyan Kumar Radhakrishnan Santhakumari , Riccardo Claudi , Matteo Aliverti , Luca Marafatto , Davide Greggio , Marco Dima , Gabriele Umbriaco , Nancy Elias-Rosa , Sergio Campana , Pietro Schipani , Andrea Baruffolo , Sagi Ben-Ami , Giulio Capasso , Rosario Cosentino , Francesco D'Alessio , Paolo D'Avanzo , Ofir Hershko , Hanindyo Kuncarayakti , Marco Landoni , Matteo Munari , Giuliano Pignata , Adam Rubin , Salvatore Scuderi , Fabrizio Vitali , David Young , Jani Achrén , José Antonio Araiza-Durán , Iair Arcavi , Anna Brucalassi , Rachel Bruch , Enrico Cappellaro , Mirko Colapietro , Massimo Della Valle , Marco De Pascale , Rosario Di Benedetto , Sergio D'Orsi , Avishay Gal-Yam , Matteo Genoni , Marcos Hernandez Diaz , Jari Kotilainen , Gianluca Li Causi , Seppo Mattila , Michael Rappaport , Davide Ricci , Marco Riva , Bernardo Salasnich , Stephen Smartt , Ricardo Zánmar Sánchez , Maximilian Stritzinger , Héctor Pérez Ventura