Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Mezo, Gy."'
Publikováno v:
A&A 669, A62 (2023)
Context. Thanks to photometric space missions, we have access to more and more information on the properties of white dwarf stars, especially pulsating ones. In the case of pulsators, we have the opportunity to get an insight into their otherwise hid
Externí odkaz:
http://arxiv.org/abs/2211.11676
In this experiment, we created a Multiple-Input Neural Network, consisting of Convolutional and Multi-layer Neural Networks. With this setup the selected highest-performing neural network was able to distinguish variable stars based on the visual cha
Externí odkaz:
http://arxiv.org/abs/2209.02310
Autor:
Szklenár, T., Bódi, A., Tarczay-Nehéz, D., Vida, K., Marton, G., Mező, Gy., Forró, A., Szabó, R.
Recently, machine learning methods presented a viable solution for automated classification of image-based data in various research fields and business applications. Scientists require a fast and reliable solution to be able to handle the always grow
Externí odkaz:
http://arxiv.org/abs/2006.07614
Autor:
Benke, P., Frey, S., Gabányi, K. É., Gurvits, L. I., Paragi, Z., An, T., Kun, E., Mohan, P., Cseh, D., Mező, Gy.
Apparently periodic optical variations of the luminous high-redshift (z=2.06) quasar PSO J334.2028+1.4075 led Liu et al. (2015) to interpret the variability as the orbital period of a binary supermassive black hole (SMBH) residing in a single circumb
Externí odkaz:
http://arxiv.org/abs/1902.07433
Autor:
Gabányi, K. É., Frey, S., Paragi, Z., Cao, H., An, T., Gurvits, L. I., Sbarrato, T., Perger, K., Rozgonyi, K., Mező, Gy.
Volonteri et al. (2011) found that the number of radio-loud quasars above redshift 4 calculated from the luminosity function (based upon Swift/BAT observations) is much smaller than the number estimated from the known high-redshift beamed sources, bl
Externí odkaz:
http://arxiv.org/abs/1902.07272
Autor:
Ábrahám, P., Kóspál, Á., Kun, M., Fehér, O., Zsidi, G., Acosta-Pulido, J. A., Carnerero, M. I., Garcia-Álvarez, D., Moór, A., Cseh, B., Hajdu, G., Hanyecz, O., Kelemen, J., Kriskovics, L., Marton, G., Mező, Gy., Molnár, L., Ordasi, A., Rodriguez-Coira, G., Sárneczky, K., Sódor, Á., Szakáts, R., Szegedi-Elek, E., Szing, A., Farkas-Takács, A., Vida, K., Vinkó, J.
V582 Aur is an FU Ori-type young eruptive star in outburst since $\sim$1985. The eruption is currently in a relatively constant plateau phase, with photometric and spectroscopic variability superimposed. Here we will characterize the progenitor of th
Externí odkaz:
http://arxiv.org/abs/1712.04968
Autor:
Szabados, L., Cseh, B., Kovács, J., Csák, B., Dózsa, Á., Szabó, Gy. M., Simon, A. E., Borkovits, T., Kiss, L. L., Jankovics, I., Mező, Gy.
Publikováno v:
MNRAS 2014, vol. 442, pp. 3155-3161
We present the analysis of photometric and spectroscopic data of two classical Cepheids, FN Aquilae and V1344 Aquilae. Based on the joint treatment of the new and earlier radial velocity data, both Galactic Cepheids have been found to be a member in
Externí odkaz:
http://arxiv.org/abs/1406.3971
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Autor:
Derekas, A., Kiss, L. L., Borkovits, T., Huber, D., Lehmann, H., Southworth, J., Bedding, T. R., Balam, D., Hartmann, M., Hrudkova, M., Ireland, M. J., Kovacs, J., Mezo, Gy., Moor, A., Niemczura, E., Sarty, G. E., Szabo, Gy. M., Szabo, R., Telting, J. H., Tkachenko, A., Uytterhoeven, K., Benko, J. M., Bryson, S. T., Maestro, V., Simon, A. E., Stello, D., Schaefer, G., Aerts, C., Brummelaar, T. A. ten, De Cat, P., McAlister, H. A., Maceroni, C., Merand, A., Still, M., Sturmann, J., Sturmann, L., Turner, N., Tuthill, P. G., Christensen-Dalsgaard, J., Gilliland, R. L., Kjeldsen, H., Quintana, E. V., Tenenbaum, P., Twicken, J. D.
Publikováno v:
Science, 2011, Vol. 332, page 216-218
Hierarchical triple systems comprise a close binary and a more distant component. They are important for testing theories of star formation and of stellar evolution in the presence of nearby companions. We obtained 218 days of Kepler photometry of HD
Externí odkaz:
http://arxiv.org/abs/1202.2196
Autor:
Szabo, Gy. M., Szabo, R., Benko, J. M., Lehmann, H., Mezo, Gy., Simon, A. E., Kovari, Zs., Hodosan, G., Regaly, Zs., Kiss, L. L.
KOI-13.01, a planet-sized companion in an optical double star was announced as one of the 1235 Kepler planet candidates in February 2011. The transit curves show significant distortion that was stable over the ~130 days time-span of the data. Here we
Externí odkaz:
http://arxiv.org/abs/1105.2524