Small but mighty: High-resolution spectroscopy of ultra-hot Jupiter atmospheres with compact telescopes. KELT-9 b's transmission spectrum with Wendelstein's FOCES Spectrograph

Autor: Borsato, N. W., Hoeijmakers, H. J., Cont, D., Kitzmann, D., Ehrhardt, J., Gössl, C., Ries, C., Prinoth, B., Molaverdikhani, K., Ercolano, B., Kellerman, H., Heng, Kevin

When observing transmission spectra produced by atmospheres of ultra-hot Jupiters, large telescopes are typically the instrument of choice due to the very weak signal of the planet's atmosphere. This study aims to alleviate the desire for large teles

Externí odkaz: http://arxiv.org/abs/2308.05149

The size, shape, density and ring of the dwarf planet Haumea from a stellar occultation

Autor: Ortiz, J. L., Santos-Sanz, P., Sicardy, B., Benedetti-Rossi, G., Bérard, D., Morales, N., Duffard, R., Braga-Ribas, F., Hopp, U., Ries, C., Nascimbeni, V., Marzari, F., Granata, V., Pál, A., Kiss, C., Pribulla, T., Komžík, R., Hornoch, K., Pravec, P., Bacci, P., Maestripieri, M., Nerli, L., Mazzei, L., Bachini, M., Martinelli, F., Succi, G., Ciabattari, F., Mikuz, H., Carbognani, A., Gaehrken, B., Mottola, S., Hellmic, S., Rommel, F. L., Fernández-Valenzuela, E., Bagatin, A. Campo, Cikota, S., Cikota, A., Lecacheux, J., Vieira-Martins, R., Camargo, J. I. B., Assafin, M., Colas, F., Behrend, R., Desmars, J., Meza, E., Alvarez-Candal, A., Beisker, W., Gomes-Junior, A. R., Morgado, B. E., Roques, F., Vachier, F., Berthier, J., Mueller, T. G., Madiedo, J. M., Unsalan, O., Sonbas, E., Karaman, N., Erece, O., Koseoglu, D. T., Ozisik, T., Kalkan, S., Guney, Y., Niaei, M. S., Satir, O., Yesilyaprak, C., Puskullu, C., Kabas, A., Demircan, O., Alikakos, J., Charmandaris, V., Leto, G., Ohlert, J., Christille, J. M., Szakáts, R., Farkas, A. Takácsné, Varga-Verebélyi, E., Marton, G., Marciniak, A., Bartczak, P., Santana-Ros, T., Butkiewicz-Bąk, M., Dudziński, G., Alí-Lagoa, V., Gazeas, K., Tzouganatos, L., Paschalis, N., Tsamis, V., Sánchez-Lavega, A., Pérez-Hoyos, S., Hueso, R., Guirado, J. C., Peris, V., Iglesias-Marzoa, R.

Publikováno v: Nature, Volume 550, Issue 7675, pp. 219-223 (2017)

Among the four known transneptunian dwarf planets, Haumea is an exotic, very elongated, and fast rotating body. In contrast to the other dwarf planets, its size, shape, albedo, and density are not well constrained. Here we report results of a multi-c

Externí odkaz: http://arxiv.org/abs/2006.03113

The 67P/Churyumov-Gerasimenko observation campaign in support of the Rosetta mission

Autor: Snodgrass, C., A'Hearn, M. F., Aceituno, F., Afanasiev, V., Bagnulo, S., Bauer, J., Bergond, G., Besse, S., Biver, N., Bodewits, D., Boehnhardt, H., Bonev, B. P., Borisov, G., Carry, B., Casanova, V., Cochran, A., Conn, B. C., Davidsson, B., Davies, J. K., de León, J., de Mooij, E., de Val-Borro, M., Delacruz, M., DiSanti, M. A., Drew, J. E., Duffard, R., Edberg, N. J. T., Faggi, S., Feaga, L., Fitzsimmons, A., Fujiwara, H., Gibb, E. L., Gillon, M., Green, S. F., Guijarro, A., Guilbert-Lepoutre, A., Gutiérrez, P. J., Hadamcik, E., Hainaut, O., Haque, S., Hedrosa, R., Hines, D., Hopp, U., Hoyo, F., Hutsemékers, D., Hyland, M., Ivanova, O., Jehin, E., Jones, G. H., Keane, J. V., Kelley, M. S. P., Kiselev, N., Kleyna, J., Kluge, M., Knight, M. M., Kokotanekova, R., Koschny, D., Kramer, E., López-Moreno, J. J., Lacerda, P., Lara, L. M., Lasue, J., Lehto, H. J., Levasseur-Regourd, A. C., Licandro, J., Lin, Z. Y., Lister, T., Lowry, S. C., Mainzer, A., Manfroid, J., Marchant, J., McKay, A. J., McNeill, A., Meech, K. J., Micheli, M., Mohammed, I., Monguió, M., Moreno, F., Muñoz, O., Mumma, M. J., Nikolov, P., Opitom, C., Ortiz, J. L., Paganini, L., Pajuelo, M., Pozuelos, F. J., Protopapa, S., Pursimo, T., Rajkumar, B., Ramanjooloo, Y., Ramos, E., Ries, C., Riffeser, A., Rosenbush, V., Rousselot, P., Ryan, E. L., Santos-Sanz, P., Schleicher, D. G., Schmidt, M., Schulz, R., Sen, A. K., Somero, A., Sota, A., Stinson, A., Sunshine, J., Thompson, A., Tozzi, G. P., Tubiana, C., Villanueva, G. L., Wang, X., Wooden, D. H., Yagi, M., Yang, B., Zaprudin, B., Zegmott, T. J.

Publikováno v: Phil. Trans. R. Soc. A 375, 20160249 (2017)

We present a summary of the campaign of remote observations that supported the European Space Agency's Rosetta mission. Telescopes across the globe (and in space) followed comet 67P/Churyumov-Gerasimenko from before Rosetta's arrival until nearly the

Externí odkaz: http://arxiv.org/abs/1705.10539

Age-related changes of micro-morphological subchondral bone properties in the healthy femoral head

Autor: Ries, C. ^{†, ‡}, Boese, C.K. ^§, Stürznickel, J. ^‡, Koehne, T. ^{‡, ‖}, Hubert, J. ^†, Pastor, M.-F. ^{‡, ¶}, Hahn, M. ^‡, Meier, S.L. ^{‡, #}, Beil, F.T. ^†, Püschel, K. ^††, Amling, M. ^‡, Rolvien, T. ^{†, ‡}

Publikováno v: In Osteoarthritis and Cartilage November 2020 28(11):1437-1447

SN 2012ec: mass of the progenitor from PESSTO follow-up of the photospheric phase

Autor: Barbarino, C., Dall'Ora, M., Botticella, M. T., Della Valle, M., Zampieri, L., Maund, J. R., Pumo, M. L., Jerkstrand, A., Benetti, S., Elias-Rosa, N., Fraser, M., Gal-Yam, A., Hamuy, M., Inserra, C., Knapic, C., LaCluyze, A. P., Molinaro, M., Ochner, P., Pastorello, A., Pignata, G., Reichart, D. E., Ries, C., Riffeser, A., Schmidt, B., Schmidt, M., Smareglia, R., Smartt, S. J., Smith, K., Sollerman, J., Sullivan, M., Tomasella, L., Turatto, M., Valenti, S., Yaron, O., Young, D.

We present the results of a photometric and spectroscopic monitoring campaign of SN 2012ec, which exploded in the spiral galaxy NGC 1084, during the photospheric phase. The photometric light curve exhibits a plateau with luminosity L= 0.9 x 10^{42} e

Externí odkaz: http://arxiv.org/abs/1410.8393