Zobrazeno 1 - 10
of 349
pro vyhledávání: '"P Kuschnig"'
Autor:
Zieba, Sebastian, Zwintz, Konstanze, Kenworthy, Matthew, Hey, Daniel, Murphy, Simon J., Kuschnig, Rainer, Abe, Lyu, Agabi, Abdelkrim, Mekarnia, Djamel, Guillot, Tristan, Schmider, François-Xavier, Stee, Philippe, De Pra, Yuri, Buttu, Marco, Crouzet, Nicolas, Mellon, Samuel, Bailey III, Jeb, Stuik, Remko, Dorval, Patrick, Talens, Geert-Jan J., Crawford, Steven, Mamajek, Eric, Laginja, Iva, Ireland, Michael, Lomberg, Blaine, Kuhn, Rudi, Snellen, Ignas, Kalas, Paul, Wang, Jason J., Stevenson, Kevin B., de Mooij, Ernst, Lagrange, Anne-Marie, Lacour, Sylvestre, Nowak, Mathias, Strøm, Paul A., Hui, Zhang, Wang, Lifan
The $\beta$ Pictoris system is the closest known stellar system with directly detected gas giant planets, an edge-on circumstellar disc, and evidence of falling sublimating bodies and transiting exocomets. The inner planet, $\beta$ Pictoris c, has al
Externí odkaz:
http://arxiv.org/abs/2406.04870
Dynamic Occupancy Grid Mapping is a technique used to generate a local map of the environment containing both static and dynamic information. Typically, these maps are primarily generated using lidar measurements. However, with improvements in radar
Externí odkaz:
http://arxiv.org/abs/2402.01488
Autor:
Lampens, P., Mkrtichian, D., Lehmann, H., Gunsriwiwat, K., Vermeylen, L., Matthews, J., Kuschnig, R.
We present a new study of the Algol-type eclipsing binary system AS Eri based on the combination of the MOST and TESS light curves and a collection of very precise radial velocities obtained with the spectrographs HERMES operating at the Mercator tel
Externí odkaz:
http://arxiv.org/abs/2202.01767
Autor:
W, Weiss W., K., Zwintz, R., Kuschnig, G., Handler, J., Moffat A. F., D., Baade, M., Bowman D., T., Granzer, T., Kallinger, F., Koudelka O., C., Lovekin C., C., Neiner, H., Pablo, A., Pigulski, A., Popowicz, T., Ramiaramanantsoa, M., Rucinski S., G., Strassmeier K., A, Wade G.
Publikováno v:
Universe 2021, 7, 199
BRITE-Constellation is devoted to high-precision optical photometric monitoring of bright stars, distributed all over the Milky Way, in red and/or blue passbands. Photometry from space avoids the turbulent and absorbing terrestrial atmosphere and all
Externí odkaz:
http://arxiv.org/abs/2106.12952
Autor:
Kenworthy, M. A., Mellon, S. N., Bailey III, J. I., Stuik, R., Dorval, P., Talens, G. -J. J., Crawford, S. R., Mamajek, E. E., Laginja, I., Ireland, M., Lomberg, B., Kuhn, R. B., Snellen, I., Zwintz, K., Kuschnig, R., Kennedy, G. M., Abe, L., Agabi, A., Mekarnia, D., Guillot, T., Schmider, F., Stee, P., de Pra, Y., Buttu, M., Crouzet, N., Kalas, P., Wang, J. J., Stevenson, K., de Mooij, E., Lagrange, A. -M., Lacour, S., Etangs, A. Lecavelier des, Nowak, M., Strøm, P. A., Hui, Z., Wang, L.
Publikováno v:
A&A 648, A15 (2021)
Photometric monitoring of Beta Pictoris in 1981 showed anomalous fluctuations of up to 4% over several days, consistent with foreground material transiting the stellar disk. The subsequent discovery of the gas giant planet Beta Pictoris b and the pre
Externí odkaz:
http://arxiv.org/abs/2102.05672
Autor:
Weiss, W. W., Fröhlich, H. -E., Kallinger, T., Kuschnig, R., Popowicz, A., Baade, D., Buzasi, D., Handler, G., Kochukhov, O., Koudelka, O., Moffat, A. F. J., Pablo, B., Wade, G., Zwintz, K.
Publikováno v:
A&A 642, A64, 2020
Chemically peculiar (CP) stars with a measurable magnetic field comprise the group of mCP stars. The pulsating members define the subgroup of rapidly oscillating Ap (roAp) stars, of which Alpha Circini is the brightest member. Hence, Alpha Circini al
Externí odkaz:
http://arxiv.org/abs/2011.12597
Autor:
Strassmeier, K. G., Granzer, T., Weber, M., Kuschnig, R., Pigulski, A., Popowicz, A., Moffat, A. F. J., Wade, G. A., Zwintz, K., Handler, G.
Continuous photometry with up to three BRITE satellites was obtained for 12 targets and subjected to a period search. Contemporaneous high-resolution optical spectroscopy with STELLA was used to obtain radial velocities through cross correlation with
Externí odkaz:
http://arxiv.org/abs/2010.10092
Autor:
Zwintz, K., Neiner, C., Kochukhov, O., Rybchikova, T., Pigulski, A., Muellner, M., Steindl, T., Kuschnig, R., Handler, G., Moffat, A. F. J., Pablo, H., Popowicz, A., Wade, G. A.
Publikováno v:
A&A 643, A110 (2020)
F type stars are characterised by several physical processes such as different pulsation mechanisms, rotation, convection, diffusion, and magnetic fields. The rapidly rotating delta Scuti star beta Cas can be considered as a benchmark star to study t
Externí odkaz:
http://arxiv.org/abs/2009.04784
Autor:
Aydi, Elias, Sokolovsky, Kirill V., Chomiuk, Laura, Steinberg, Elad, Li, Kwan Lok, Vurm, Indrek, Metzger, Brian D., Strader, Jay, Mukai, Koji, Pejcha, Ondřej, Shen, Ken J., Wade, Gregg A., Kuschnig, Rainer, Moffat, Anthony F. J., Pablo, Herbert, Pigulski, Andrzej, Popowicz, Adam, Weiss, Werner, Zwintz, Konstanze, Izzo, Luca, Pollard, Karen R., Handler, Gerald, Ryder, Stuart D., Filipović, Miroslav D., Alsaberi, Rami Z. E., Manojlović, Perica, de Oliveira, Raimundo Lopes, Walter, Frederick M., Vallely, Patrick J., Buckley, David A. H., Brown, Michael J. I., Harvey, Eamonn J., Kawash, Adam, Kniazev, Alexei, Kochanek, Christopher S., Linford, Justin, Mikolajewska, Joanna, Molaro, Paolo, Orio, Marina, Page, Kim L., Shappee, Benjamin J., Sokoloski, Jennifer L.
Publikováno v:
Nature Astronomy 2020
Classical novae are thermonuclear explosions that occur on the surfaces of white dwarf stars in interacting binary systems (Bode & Evans 2008). It has long been thought that the luminosity of classical novae is powered by continued nuclear burning on
Externí odkaz:
http://arxiv.org/abs/2004.05562
Autor:
Beck, P. G., Kuschnig, R., Houdek, G., Kallinger, T., Weiss, W. W., Palle, P. L., Grundahl, F., Hatzes, A., Parviainen, H., Prieto, C. Allende, Deeg, H. J., Jiménez, A., Mathur, S., Garcia, R. A., White, T. R., Bedding, T. R., Grossmann, D. H., Janisch, S., Zaqarashvili, T., Hanslmeier, A., Zwintz, K., BRITE, the, teams, SONG
Solar-like oscillations in red-giant stars are now commonly detected in thousands of stars with space telescopes such as the NASA Kepler mission. Parallel radial velocity and photometric measurements would help to better understand the physics govern
Externí odkaz:
http://arxiv.org/abs/2001.04912