Zobrazeno 1 - 10
of 100
pro vyhledávání: '"Kaeufl, H. U."'
Autor:
Schipani, P., Campana, S., Claudi, R., Aliverti, M., Baruffolo, A., Ben-Ami, S., Capasso, G., Colapietro, M., Cosentino, R., D'Alessio, F., D'Avanzo, P., Genoni, M., Hershko, O., Kuncarayakti, H., Landoni, M., Munari, M., Pignata, G., Radhakrishnan, K., Ricci, D., Rubin, A., Scuderi, S., Vitali, F., Young, D., Accardo, M., Achrén, J., Araiza-Durán, J. A., Arcavi, I., Asquini, L., Battaini, F., Bichkovsky, A., Brucalassi, A., Bruch, R., Cabona, L., Cappellaro, E., Della Valle, M., Di Filippo, S., Di Benedetto, R., D'Orsi, S., Gal-Yam, A., Hernandez, M., Ives, D., Kaeufl, H. -U., Kotilainen, J., Causi, G. Li, Lessio, L., Marty, L., Mattila, S., Mehrgan, L., Pasquini, L., Pompei, E., Rappaport, M., Riva, M., Salasnich, B., Savarese, S., Saviane, I., Schöller, M., Silber, A., Smartt, S., Sanchez, R. Zanmar, Stritzinger, M., Sulich, A., Ventura, H.
Publikováno v:
Proc. SPIE 13096, Ground-based and Airborne Instrumentation for Astronomy X, 130961T, (2024)
SOXS (Son Of X-Shooter) is the new ESO instrument that is going to be installed on the 3.58-m New Technology Telescope at the La Silla Observatory. SOXS is a single object spectrograph offering a wide simultaneous spectral coverage from U- to H-band.
Externí odkaz:
http://arxiv.org/abs/2407.17241
Autor:
Pathak, P., de la Roche, D. J. M. Petit dit, Kasper, M., Sterzik, M., Absil, O., Boehle, A., Feng, F., Ivanov, V. D., Janson, M., Jones, H. R. A., Kaufer, A., Käufl, H. -U., Maire, A. -L., Meyer, M., Pantin, E., Siebenmorgen, R., Ancker, M. E. van den, Viswanath, G.
Publikováno v:
A&A 652, A121 (2021)
The direct imaging of rocky exoplanets is one of the major science goals for upcoming large telescopes. The contrast requirement for imaging such planets is challenging. However, the mid-IR (InfraRed) regime provides the optimum contrast to directly
Externí odkaz:
http://arxiv.org/abs/2104.13032
Autor:
de la Roche, D. J. M. Petit dit, Oberg, N., Ancker, M. E. van den, Kamp, I., van Boekel, R., Fedele, D., Ivanov, V. D., Kasper, M., Käufl, H. U., Kissler-Patig, M., Miles-Páez, P. A., Pantin, E., Quanz, S. P., Rab, Ch., Siebenmorgen, R., Waters, L. B. F. M.
Publikováno v:
A&A 648, A92 (2021)
Mid-infrared imaging traces the sub-micron and micron sized dust grains in protoplanetary disks and it offers constraints on the geometrical properties of the disks and potential companions, particularly if those companions have circumplanetary disks
Externí odkaz:
http://arxiv.org/abs/2102.12506
Autor:
Kammerer, J., Kasper, M., Ireland, M. J., Köhler, R., Laugier, R., Martinache, F., Siebenmorgen, R., Ancker, M. E. van den, van Boekel, R., Herbst, T. M., Pantin, E., Käufl, H. -U., de la Roche, D. J. M. Petit dit, Ivanov, V. D.
T Tauri has long been the prototypical young pre-main-sequence star. However, it has now been decomposed into a triple system with a complex disk and outflow geometry. We aim to measure the brightness of all three components of the T Tauri system (T
Externí odkaz:
http://arxiv.org/abs/2012.11418
Autor:
Maire, A. -L., Huby, E., Absil, O., Zins, G., Kasper, M., Delacroix, C., Leveratto, S., Karlsson, M., Ruane, G., Käufl, H. -U., de Xivry, G. Orban, Pathak, P., Pettazzi, L., Duhoux, P., Kolb, J., Pantin, E., Riggs, A. J. Eldorado, Siebenmorgen, R., Mawet, D.
Publikováno v:
J. of Astronomical Telescopes, Instruments, and Systems, 6(3), 035003 (2020)
Vortex coronagraphs have been shown to be a promising avenue for high-contrast imaging in the close-in environment of stars at thermal infrared (IR) wavelengths. They are included in the baseline design of METIS. To ensure good performance of these c
Externí odkaz:
http://arxiv.org/abs/2012.08190
Autor:
Schipani, P., Campana, S., Claudi, R., Käufl, H. U., Accardo, M., Aliverti, M., Baruffolo, A., Ben-Ami, S., Biondi, F., Brucalassi, A., Capasso, G., Cosentino, R., D'Alessio, F., D'Avanzo, P., Hershko, O., Gardiol, D., Kuncarayakti, H., Munari, M., Rubin, A., Scuderi, S., Vitali, F., Achrén, J., Araiza-Duran, J. Antonio, Arcavi, I., Bianco, A., Cappellaro, E., Colapietro, M., Della Valle, M., Diner, O., D'Orsi, S., Fantinel, D., Fynbo, J., Gal-Yam, A., Genoni, M., Hirvonen, M., Kotilainen, J., Kumar, T., Landoni, M., Lehti, J., Causi, G. Li, Loreggia, D., Marafatto, L., Mattila, S., Pariani, G., Pignata, G., Rappaport, M., Ricci, D., Riva, M., Salasnich, B., Sanchez, R. Zanmar, Smartt, S., Turatto, M.
SOXS (Son Of X-Shooter) will be a spectrograph for the ESO NTT telescope capable to cover the optical and NIR bands, based on the heritage of the X-Shooter at the ESO-VLT. SOXS will be built and run by an international consortium, carrying out rapid
Externí odkaz:
http://arxiv.org/abs/1807.08828
Autor:
Müller, T. G., Marciniak, A., Butkiewicz-Bąk, M., Duffard, R., Oszkiewicz, D., Käufl, H. U., Szakáts, R., Santana-Ros, T., Kiss, C., Santos-Sanz, P.
The near-Earth asteroid (NEA) 2015 TB145 had a very close encounter with Earth at 1.3 lunar distances on October 31, 2015. We obtained 3-band mid-infrared observations with the ESO VLT-VISIR instrument and visual lightcurves during the close-encounte
Externí odkaz:
http://arxiv.org/abs/1610.08267
Autor:
Nicholls, C. P., Lebzelter, T., Smette, A., Wolff, B., Hartman, H., Käufl, H. -U., Przybilla, N., Ramsay, S., Uttenthaler, S., Wahlgren, G. M., Bagnulo, S., Hussain, G. A. J., Nieva, M. -F., Seeman, U., Seifahrt, A.
Publikováno v:
A&A 598, A79 (2017)
Context. High resolution stellar spectral atlases are valuable resources to astronomy. They are rare in the $1 - 5\,\mu$m region for historical reasons, but once available, high resolution atlases in this part of the spectrum will aid the study of a
Externí odkaz:
http://arxiv.org/abs/1609.07873
Autor:
Wilson, T. L., Nilsson, R., Chen, C. H., Lisse, C. M., Moerchen, M., Käufl, H. -U., Banzatti, A.
We have carried out two sets of observations to quantify the properties of SiO gas in the unusual HD 172555 debris disk: (1) a search for the J=8-7 rotational transition from the vibrational ground state, carried out with the APEX sub-millimeter tele
Externí odkaz:
http://arxiv.org/abs/1605.06777
We report on high-resolution and spatially-resolved spectra of Io in the 4.0 {\mu}m region, recorded with the VLT/CRIRES instrument in 2008 and 2010, which provide the first detection of the {\nu}1 + {\nu}3 band of SO2 in Io's atmosphere. Data are an
Externí odkaz:
http://arxiv.org/abs/1502.05620