Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Szekely, Peter"'
Autor:
Bora, Zsófia, Könyves-Tóth, Réka, Vinkó, József, Bánhidi, Dominik, Bíró, Imre Barna, Bostroem, K. Azalee, Bódi, Attila, Burke, Jamison, Csányi, István, Cseh, Borbála, Farah, Joseph, Filippenko, Alexei V., Hegedűs, Tibor, Hiramatsu, Daichi, Horti-Dávid, Ágoston, Howell, D. Andrew, Jha, Saurabh W., Kalup, Csilla, Krezinger, Máté, Kriskovics, Levente, McCully, Curtis, Newsome, Megan, Ordasi, András, Gonzalez, Estefania Padilla, Pál, András, Pellegrino, Craig, Seli, Bálint, Sódor, Ádám, Szabó, Zsófia Marianna, Szabó, Norton O., Szakáts, Róbert, Szalai, Tamás, Székely, Péter, Terreran, Giacomo, Varga, Vázsony, Vida, Krisztián, Wang, Xiaofeng, Wheeler, J. Craig
The progenitor system(s) as well as the explosion mechanism(s) of thermonuclear (Type Ia) supernovae are long-standing issues in astrophysics. Here we present ejecta masses and other physical parameters for 28 recent Type Ia supernovae inferred from
Externí odkaz:
http://arxiv.org/abs/2408.11928
Autor:
Yadavalli, S. Karthik, Villar, V. Ashley, Izzo, Luca, Zenati, Yossef, Foley, Ryan J., Wheeler, J. Craig, Angus, Charlotte R., Bánhidi, Dominik, Auchettl, Katie, Bíró, Barna Imre, Bódi, Attila, Bodola, Zsófia, de Boer, Thomas, Chambers, Kenneth C., Chornock, Ryan, Coulter, David A., Csányi, István, Cseh, Borbála, Dandu, Srujan, Davis, Kyle W., Dickinson, Connor Braden, Farias, Diego, Farah, Joseph, Gall, Christa, Gao, Hua, Howell, D. Andrew, Jacobson-Galan, Wynn V., Khetan, Nandita, Kilpatrick, Charles D., Könyves-Tóth, Réka, Kriskovics, Levente, LeBaron, Natalie, Loertscher, Kayla, Saux, X. K. Le, Margutti, Rafaella, Magnier, Eugene A., McCully, Curtis, McGill, Peter, Miao, Hao-Yu, Newsome, Megan, Gonzalez, Estefania Padilla, Pál, András, Pál, Boróka H., Pan, Yen-Chen, Politsch, Collin A., Ransome, Conor L., Ramirez-Ruiz, Enrico, Rest, Armin, Rest, Sofia, Robinson, Olivia, Sears, Huei, Scheer, Jackson, Sódor, Ádám, Swift, Jonathan, Székely, Péter, Szakáts, Róbert, Szalai, Tamás, Taggart, Kirsty, Terreran, Giacomo, Venkatraman, Padma, Vinkó, József, Yang, Grace, Zhou, Henry
We present the photometric and spectroscopic evolution of SN 2022oqm, a nearby multi-peaked hydrogen- and helium-weak calcium-rich transient (CaRT). SN 2022oqm was detected 13.1 kpc from its host galaxy, the face-on spiral galaxy NGC 5875. Extensive
Externí odkaz:
http://arxiv.org/abs/2308.12991
Autor:
Barna, Barnabas, Nagy, Andrea P., Bora, Zsofia, Czavalinga, Donat R., Konyves-Toth, Reka, Szalai, Tamas, Szekely, Peter, Zsiros, Szanna, Banhidi, Dominik, Biro, Barna I., Csanyi, Istvan, Kriskovics, Levente, Pal, Andras, Szabo, Zsofia M., Szakats, Robert, Vida, Krisztian, Bodola, Zsofia, Vinko, Jozsef
Publikováno v:
A&A 677, A183 (2023)
The nearby spiral galaxy NGC 3147 hosted three Type Ia supernovae (SNe Ia) in the past decades, which have been subjects of intense follow-up observations. Simultaneous analysis of their data provides a unique opportunity for testing the different li
Externí odkaz:
http://arxiv.org/abs/2307.01290
Akademický článek
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Autor:
Lane, Richard R., Kiss, László L., Lewis, Geraint F., Ibata, Rodrigo A., Siebert, Arnaud, Bedding, Timothy R., Székely, Péter, Szabó, Gyula M.
Publikováno v:
Astronomy & Astrophysics (2011), 530, 31
Galactic globular clusters have been pivotal in our understanding of many astrophysical phenomena. Here we publish the extracted stellar parameters from a recent large spectroscopic survey of ten globular clusters. A brief review of the project is al
Externí odkaz:
http://arxiv.org/abs/1104.2628
Autor:
Lane, Richard R., Kiss, László L., Lewis, Geraint F., Ibata, Rodrigo A., Siebert, Arnaud, Bedding, Timothy R., Székely, Péter, Balog, Zoltán, Szabó, Gyula M.
Publikováno v:
Monthly Notices of the Royal Astronomical Society (2010), 406, 2732-2742
Globular clusters have proven to be essential to our understanding of many important astrophysical phenomena. Here we analyse spectroscopic observations of ten Halo globular clusters to determine their dark matter content, their tidal heating by the
Externí odkaz:
http://arxiv.org/abs/1004.4696
Autor:
Lane, Richard R., Brewer, Brendon J., Kiss, László L., Lewis, Geraint F., Ibata, Rodrigo A., Siebert, Arnaud, Bedding, Timothy R., Székely, Péter, Szabó, Gyula M.
Publikováno v:
Astrophysical Journal Letters (2010), 711, L122-L126
The globular cluster 47 Tucanae is well studied but it has many characteristics that are unexplained, including a significant rise in the velocity dispersion profile at large radii, indicating the exciting possibility of two distinct kinematic popula
Externí odkaz:
http://arxiv.org/abs/1002.0625
Autor:
Lane, Richard R., Kiss, László L., Lewis, Geraint F., Ibata, Rodrigo A., Siebert, Arnaud, Bedding, Timothy R., Székely, Péter
Publikováno v:
Mon.Not.Roy.Astron.Soc.401:2521-2530,2010
Globular clusters are an important test bed for Newtonian gravity in the weak-acceleration regime, which is vital to our understanding of the nature of the gravitational interaction. Recent claims have been made that the velocity dispersion profiles
Externí odkaz:
http://arxiv.org/abs/0910.0882
Autor:
Lane, Richard R., Kiss, László L., Lewis, Geraint F., Ibata, Rodrigo A., Siebert, Arnaud, Bedding, Timothy R., Székely, Péter
Publikováno v:
Monthly Notices of the Royal Astronomical Society (2009), 400, 917-923
Testing Newtonian gravity in the weak-acceleration regime is vital to our understanding of the nature of the gravitational interaction. It has recently been claimed that the velocity dispersion profiles of several globular clusters flatten out at lar
Externí odkaz:
http://arxiv.org/abs/0908.0770
Akademický článek
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