Zobrazeno 1 - 10
of 1 417
pro vyhledávání: '"Brož, M."'
Autor:
Brož, M., Vernazza, P., Marsset, M., Binzel, R. P., DeMeo, F., Birlan, M., Colas, F., Anghel, S., Bouley, S., Blanpain, C., Gattacceca, J., Jeanne, S., Jorda, L., Lecubin, J., Malgoyre, A., Steinhausser, A., Vaubaillon, J., Zanda, B.
The present work aims to determine the source regions of carbonaceous chondrites (CM, CI, CO, CV, CK, CR, CH, CB, or C-ungrouped). We studied 38 individual asteroid families, including young and old ones, and determined their contributions to the NEO
Externí odkaz:
http://arxiv.org/abs/2406.19727
Autor:
Brož, M., Vernazza, P., Marsset, M., DeMeo, F. E., Binzel, R. P., Vokrouhlický, D., Nesvorný, D.
Understanding the origin of bright shooting stars and their meteorite samples is among the most ancient astronomy-related questions that at larger scales has human consequences [1-3]. As of today, only ${\sim}\,6\%$ of meteorite falls have been firml
Externí odkaz:
http://arxiv.org/abs/2403.08552
Publikováno v:
A&A 677, A189 (2023)
The Ch-type asteroid (130) Elektra is orbited by three moons, making it the first quadruple system in the main asteroid belt. We aim to characterise the irregular shape of Elektra and construct a complete orbital model of its unique moon system. We a
Externí odkaz:
http://arxiv.org/abs/2309.03109
Autor:
Krtička, J., Benáček, J., Budaj, J., Korčáková, D., Pál, A., Piecka, M., Zejda, M., Bakış, V., Brož, M., Chang, Hsiang-Kuang, Faltová, N., Gális, R., Jadlovský, D., Janík, J., Kára, J., Kolář, J., Krtičková, I., Kubát, J., Kubátová, B., Kurfürst, P., Labaj, M., Merc, J., Mikulášek, Z., Münz, F., Paunzen, E., Prišegen, M., Ramezani, T., Rievajová, T., Řípa, J., Schmidtobreick, L., Skarka, M., Szász, G., Weiss, W., Zajaček, M., Werner, N.
We outline the impact of a small two-band UV-photometry satellite mission on the field of stellar physics, magnetospheres of stars, binaries, stellar clusters, interstellar matter, and exoplanets. On specific examples of different types of stars and
Externí odkaz:
http://arxiv.org/abs/2306.15081
Autor:
Brož, M., Ďurech, J., Ferrais, M., Lee, H. -J., Kim, M. -J., Roh, D. -G., Yim, H. -S., Jehin, E., Burdanov, A., de Wit, J., Fatka, P., Hanuš, J., Carry, B.
Publikováno v:
A&A 676, A60 (2023)
The satellite Linus orbiting the main-belt asteroid (22) Kalliope exhibited occultation and transit events in late 2021. A photometric campaign was organized and observations were taken by the TRAPPIST-South, SPECULOOS-Artemis, OWL-Net, and BOAO tele
Externí odkaz:
http://arxiv.org/abs/2306.04768
Autor:
Zasche, P., Borkovits, T., Jayaraman, R., Rappaport, S. A., Brož, M., Vokrouhlický, D., Bíró, I. B., Hegedüs, T., Kiss, Z. T., Uhlař, R., Schwengeler, H. M., Pál, A., Mašek, M., Howell, S. B., Dallaporta, S., Munari, U., Gagliano, R., Jacobs, T., Kristiansen, M. H., LaCourse, D., Omohundro, M., Terentev, I., Vanderburg, A., Henzl, Z., Powell, B. P., Kostov, V. B.
We report the discovery with $TESS$ of a third set of eclipses from V994 Herculis (TIC 424508303), previously only known as a doubly-eclipsing system. The key implication of this discovery and our analyses is that V994 Her is the second fully-charact
Externí odkaz:
http://arxiv.org/abs/2301.13521
Autor:
Oplištilová, A., Mayer, P., Harmanec, P., Brož, M., Pigulski, A., Božić, H., Zasche, P., Šlechta, M., Pablo, H., Kołaczek-Szymański, P. A., Moffat, A. F. J., Lovekin, C. C., Wade, G. A., Zwintz, K., Popowicz, A., Weiss, W. W.
Publikováno v:
A&A 672, A31 (2023)
$\delta$ Orionis is the closest massive multiple stellar system and one of the brightest members of the Orion OB association. The primary (Aa1) is a unique evolved O star. In this work, we applied a two-step disentangling method to a series of spectr
Externí odkaz:
http://arxiv.org/abs/2301.10290
Autor:
Marsset, M., Brož, M., Vermersch, J., Rambaux, N., Ferrais, M., Viikinkoski, M., Hanuš, J., Jehin, E., Podlewska-Gaca, E., Bartczak, P., Dudzinski, G., Carry, B., Vernazza, P., Szakáts, R., Duffard, R., Jones, A., Molina, D., Santana-Ros, T., Benkhaldoun, Z., Birlan, M., Dumas, C., Fétick, R., Fusco, T., Jorda, L., Marchis, F., Vachier, F., Yang, B.
Cybele asteroids constitute an appealing reservoir of primitive material genetically linked to the outer Solar System, and the physical properties of the largest members can be readily accessed by large telescopes. We took advantage of the bright app
Externí odkaz:
http://arxiv.org/abs/2212.00680
Autor:
Brož, M., Harmanec, P., Zasche, P., Catalan-Hurtado, R., Barlow, B. N., Frondorf, W., Wolf, M., Drechsel, H., Chini, R., Nasseri, A., Labadie-Bartz, J., Christie, G. W., Walker, W. S. G., Blackford, M., Blane, D., Henden, A. A., Bohlsen, T., Božić, H., Jonák, J.
Publikováno v:
A&A 666, A24 (2022)
HD 93206 is early-type massive stellar system, composed of components resolved by direct imaging (Ab, Ad, B, C, D) as well as a compact sub-system (Aa1, Aa2, Ac1, Ac2). Its geometry was already determined on the basis of extensive photometric, spectr
Externí odkaz:
http://arxiv.org/abs/2206.12160
Publikováno v:
A&A 664, A69 (2022)
According to adaptive-optics observations by Ferrais et al., (22) Kalliope is a 150-km, dense and differentiated body. Here, we interpret (22) Kalliope in the context of bodies in its surroundings. While there is a known moon Linus, with a 5:1 size r
Externí odkaz:
http://arxiv.org/abs/2205.15736