Zobrazeno 1 - 10
of 3 731
pro vyhledávání: '"Aydi, A."'
Autor:
Molina, Isabella, Chomiuk, Laura, Linford, Justin D., Aydi, Elias, Mioduszewski, Amy J., Mukai, Koji, Sokolovsky, Kirill V., Strader, Jay, Craig, Peter, Dong, Dillon, Harris, Chelsea E., Nyamai, Miriam M., Rupen, Michael P., Sokoloski, Jennifer L., Walter, Frederick M., Weston, Jennifer H. S., Williams, Montana N.
V745 Sco is a Galactic symbiotic recurrent nova with nova eruptions in 1937, 1989 and 2014. We study the behavior of V745 Sco at radio wavelengths (0.6-37,GHz), covering both its 1989 and 2014 eruptions and informed by optical, X-ray, and $\gamma$-ra
Externí odkaz:
http://arxiv.org/abs/2410.01125
Autor:
Hurley-Walker, N., McSweeney, S. J., Bahramian, A., Rea, N., Horvath, C., Buchner, S., Williams, A., Meyers, B. W., Strader, Jay, Aydi, Elias, Urquhart, Ryan, Chomiuk, Laura, Galvin, T. J., Zelati, F. Coti, Bailes, Matthew
We present a long-period radio transient (GLEAM-X J0704-37) discovered to have an optical counterpart, consistent with a cool main sequence star of spectral type M3. The radio pulsations occur at the longest period yet found, 2.9 hours, and were disc
Externí odkaz:
http://arxiv.org/abs/2408.15757
Autor:
Orio, M., Melicherčík, M., Ciroi, S., Canton, V., Aydi, E., Buckley, D. A. H., Dobrotka, A., Luna, G. J. M., Ness, J.
We present X-ray and optical observations of nova V407 Lup (Nova Lup 2016), previously well monitored in outburst, as it returned to quiescent accretion. The X-ray light curve in 2020 February revealed a clear flux modulation with a stable period of
Externí odkaz:
http://arxiv.org/abs/2408.03779
Autor:
Painter, S., Aydi, E., Motsoaledi, M., Sokolovsky, K. V., Strader, J., Buckley, D. A. H., Kochanek, C. S., Maccarone, T. J., Mukai, K., Shappee, B. J., Stanek, K. Z.
We report on spectroscopic and photometric observations of the AM CVn system ASASSN-21br, which was discovered in outburst by the All-Sky Automated Survey for Supernovae in February 2021. The outburst lasted for around three weeks, and exhibited a pr
Externí odkaz:
http://arxiv.org/abs/2407.00221
Autor:
Pelisoli, Ingrid, Chomiuk, Laura, Strader, Jay, Marsh, T. R., Aydi, Elias, Dage, Kristen C., Kyer, Rebecca, Molina, Isabella, Panurach, Teresa, Urquhart, Ryan, Maccarone, Thomas J., Rich, R. Michael, Rodriguez, Antonio C., Breedt, E., Brown, A. J., Dhillon, V. S., Dyer, M. J., Gaensicke, Boris. T., Garbutt, J. A., Green, M. J., Kennedy, M. R., Kerry, P., Littlefair, S. P., Munday, James, Parsons, S. G.
Radio emission has been detected from tens of white dwarfs, in particular in accreting systems. Additionally, radio emission has been predicted as a possible outcome of a planetary system around a white dwarf. We searched for 3 GHz radio continuum em
Externí odkaz:
http://arxiv.org/abs/2402.11015
Autor:
Izzo, L., Pasquini, L., Aydi, E., Della Valle, M., Gilmozzi, R., Harvey, E. A., Molaro, P., Otulakowska-Hypka, M., Selvelli, P., Thöne, C. C., Williams, R.
Publikováno v:
A&A 686, A72 (2024)
T Pyx is one of the most enigmatic recurrent novae, and it has been proposed as a potential Galactic type-Ia supernova progenitor. Using spatially-resolved data obtained with MUSE, we characterized the geometrical distribution of the material expelle
Externí odkaz:
http://arxiv.org/abs/2312.04277
Autor:
Sokolovsky, Kirill V., Aydi, Elias, Malanchev, Konstantin, Burke, Colin J., Mukai, Koji, Sokoloski, J. L., Metzger, Brian D., Atapin, Kirill E., Belinski, Aleksandre A., Chen, Yu-Ching, Chomiuk, Laura, Dubovsky, Pavol A., Faucher-Giguere, Claude-Andre, Hounsell, Rebekah A., Ikonnikova, Natalia P., Lander, Vsevolod Yu., Li, Junyao, Linford, Justin D., Mioduszewski, Amy J., Molina, Isabella, Munari, Ulisse, Potanin, Sergey A., Quimby, Robert M., Rupen, Michael P., Scaringi, Simone, Shatsky, Nicolai I., Shen, Yue, Steinberg, Elad, Stone, Zachary, Tatarnikov, Andrey M., Vurm, Indrek, Williams, Montana N., Azcona, Antonio Agudo, Boyd, David, Bean, Stewart, Braunwarth, Horst, Blackwell, John, Bolzoni, Simone, Casas, Ricard, Fernandez, David Cejudo, Dubois, Franky, Foster, James, Farfan, Rafael, Galdies, Charles, Hodge, John, Gallego, Jose Prieto, Lane, David J., Larsson, Magnus, Lindner, Peter, Logie, Ludwig, Mantero, Andrea, Aimar, Mario Morales, Menzies, Kenneth, Nakonechny, Keith, Philpot, Jerry, Filho, Antonio Padilla, Ramey, Brian, Rau, Steve, Reina, Esteban, Romanov, Filipp D., Ruocco, Nello, Shears, Jeremy, Serreau, Marc, Schmidt, Richard, Solomonov, Yuri, Tracy, Bob, Tulloch, Gord, Tomlin, Ray, Tordai, Tamas, Vanaverbeke, Siegfried, Wenzel, Klaus
Lightcurves of many classical novae deviate from the canonical "fast rise - smooth decline" pattern and display complex variability behavior. We present the first TESS-space-photometry-based investigation of this phenomenon. We use TESS Sector 41 ful
Externí odkaz:
http://arxiv.org/abs/2311.04903
Autor:
Pradeep, Kala G., Singh, Kulinder Pal, Dewangan, G. C., Aydi, Elias, Barrett, P. E., Buckley, D. A. H., Girish, V., Page, K. L., Potter, S. B., Schlegel, E. M.
We present multi-wavelength temporal and spectral characteristics of a magnetic cataclysmic variable (MCV) Swift J0503.7-2819, using far ultraviolet (FUV) and X-ray data from AstroSat, supplemented with optical data from the Southern African Large Te
Externí odkaz:
http://arxiv.org/abs/2310.07293
Autor:
Aydi, E., Chomiuk, L., Strader, J., Sokolovsky, K. V., Williams, R. E., Buckley, D. A. H., Ederoclite, A., Izzo, L., Kyer, R., Linford, J. D., Kniazev, A., Metzger, B. D., Mikolajewska, J., Molaro, P., Mollina, I., Mukai, K., Munari, U., Orio, M., Panurach, T., Shappee, B. J., Shen, K. J., Sokoloski, J. L., Urquhart, R., Walter, F. M.
The optical spectra of novae are characterized by emission lines from the hydrogen Balmer series and either Fe II or He/N, leading to their traditional classification into two spectral classes: "Fe II" and "He/N". For decades, the origins of these sp
Externí odkaz:
http://arxiv.org/abs/2309.07097
Publikováno v:
AIMS Mathematics, Vol 9, Iss 10, Pp 29018-29030 (2024)
In this paper, we are concerned with the study of the existence and uniqueness of fixed points for the class of functions $ f: C\to C $ satisfying the inequality$ \ell\left(\alpha f(t)+(1-\alpha)f(s)\right)\leq \sigma \ell(\alpha t+(1-\alpha)s) $for
Externí odkaz:
https://doaj.org/article/998b7ed24f8d4ab2830cbe3b2794ec25
