Zobrazeno 1 - 10
of 1 490
pro vyhledávání: '"ZAK J."'
Autor:
Zak, J., Boffin, H. M. J., Sedaghati, E., Bocchieri, A., Changeat, Q., Fukui, A., Hatzes, A., Hillwig, T., Hornoch, K., Itrich, D., Ivanov, V. D., Jones, D., Kabath, P., Kawai, Y., Mugnai, L. V., Murgas, F., Narita, N., Palle, E., Pascale, E., Pravec, P., Redfield, S., Roccetti, G., Roth, M., Srba, J., Tian, Q., Tsiaras, A., Turrini, D., Vignes, J. P.
Planetary systems in mean motion resonances hold a special place among the planetary population. They allow us to study planet formation in great detail as dissipative processes are thought to have played an important role in their existence. Additio
Externí odkaz:
http://arxiv.org/abs/2405.12409
Autor:
Zak, J., Bocchieri, A., Sedaghati, E., Boffin, H. M. J., Prudil, Z., Skarka, M., Changeat, Q., Pascale, E., Itrich, D., Ivanov, V. D., Vitkova, M., Kabath, P., Roth, M., Hatzes, A.
One can infer the orbital alignment of exoplanets with respect to the spin of their host stars using the Rossiter-McLaughlin effect, thereby giving us the chance to test planet formation and migration theories and improve our understanding of the cur
Externí odkaz:
http://arxiv.org/abs/2403.15631
Autor:
FEDERICI C., KUCUKAL E., KOCEVAR R., GILKEY L., SERTEL S., MONCHAMP K., WOLFE A., NAYAK L., BRUEDERLE A., ZAK J., GURKAN U.
Publikováno v:
HemaSphere, Vol 6, Pp 32-32 (2022)
Externí odkaz:
https://doaj.org/article/b0fc1ab0a8b84244bcd5353de519cdf1
Autor:
Zak, J., Jones, D., Boffin, H. M. J., Beck, P. G., Klencki, J., Bodensteiner, J., Shenar, T., Van Winckel, H., Skarka, M., Arellano-Córdova, K., Viuho, J., Sowicka, P., Guenther, E. W., Hatzes, A.
The quest for quiet or dormant black holes has been ongoing since several decades. Ellipsoidal variables possibly indicate the existence of a very high-mass invisible companion and are thought to be one of the best ways to find such dormant black hol
Externí odkaz:
http://arxiv.org/abs/2307.09594
Autor:
Skarka, M., Žák, J., Fedurco, M., Paunzen, E., Henzl, Z., Mašek, M., Karjalainen, R., Arias, J. P. Sanchez, Sódor, Á., Auer, R. F., Kabáth, P., Karjalainen, M., Liška, J., Štegner, D.
Publikováno v:
A&A 666, A142 (2022)
The goal of our study is to provide a reliable classification of variability of A-F stars brighter than 11 mag located in the northern TESS continuous viewing zone. We also aim at thorough discussion about issues in the classification related to the
Externí odkaz:
http://arxiv.org/abs/2207.12922
Autor:
Šubjak, J., Endl, M., Chaturvedi, P., Karjalainen, R., Cochran, W. D., Esposito, M., Gandolfi, D., Lam, K. W. F., Stassun, K., Žák, J., Lodieu, N., Boffin, H. M. J., MacQueen, P. J., Hatzes, A., Guenther, E. W., Georgieva, I., Grziwa, S., Schmerling, H., Skarka, M., Blažek, M., Karjalainen, M., Špoková, M., Isaacson, H., Howard, A. W., Burke, C. J., Van Eylen, V., Falk, B., Fridlund, M., Goffo, E., Jenkins, J. M., Korth, J., Lissauer, J. J., Livingston, J. H., Luque, R., Muresan, A., Osborn, H. P., Pallé, E., Persson, C. M., Redfield, S., Ricker, G. R., Seager, S., Serrano, L. M., Smith, A. M. S., Kabáth, P.
Publikováno v:
A&A 662, A107 (2022)
We report the discovery of TOI-1268b, a transiting Saturn-mass planet from the TESS space mission. With an age of less than one Gyr, derived from various age indicators, TOI-1268b is the youngest Saturn-mass planet known to date and contributes to th
Externí odkaz:
http://arxiv.org/abs/2201.13341
Autor:
Rappaport, S. A., Kurtz, D. W., Handler, G., Jones, D., Nelson, L. A., Saio, H., Fuller, J., Holdsworth, D. L., Vanderburg, A., Žák, J., Skarka, M., Aiken, J., Maxted, P. F. L., Stevens, D. J., Feliz, D. L., Aliçavuş, F. Kahraman
We report the discovery of the third tidally tilted pulsator, TIC 63328020. Observations with the TESS satellite reveal binary eclipses with an orbital period of 1.1057 d, and $\delta$ Scuti-type pulsations with a mode frequency of 21.09533 d$^{-1}$.
Externí odkaz:
http://arxiv.org/abs/2102.01720
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Transmission spectroscopy is an important technique to probe the atmospheres of exoplanets. With the advent of TESS and, in the future, of PLATO, more and more transiting planets around bright stars will be found and the observing time at large teles
Externí odkaz:
http://arxiv.org/abs/1905.04665
Autor:
Zakrzewska, B., Dembinska, B., Zoladek, S., Rutkowska, I., Żak, J., Stobinski, L., Małolepszy, A., Negro, E., Di Noto, V., Kulesza, P. J., Miecznikowski, K.
Pt electrocatalytic nanoparticles were deposited onto hybrid carriers composed of reduced graphene oxide (rGO)-transition metal hexacyanoferrate (Prussian Blue-PB) and the resulting system's electrochemical activity was investigated during oxygen red
Externí odkaz:
http://arxiv.org/abs/1805.05459