Architecture of TOI-561 planetary system

Autor: Piotto, G., Zingales, T., Borsato, L., Egger, J. A., Correia, A. C. M., Simon, A. E., Florén, H. G., Sousa, S. G., Maxted, P. F. L., Nardiello, D., Malavolta, L., Wilson, T. G., Alibert, Y., Adibekyan, V., Bonfanti, A., Luque, R., Santos, N. C., Hooton, M. J., Fossati, L., Smith, A. M. S., Salmon, S., Lacedelli, G., Alonso, R., Bárczy, T., Navascues, D. Barrado, Barros, S. C. C., Baumjohann, W., Beck, T., Benz, W., Billot, N., Brandeker, A., Broeg, C., Buder, M., Cameron, A. Collier, Csizmadia, Sz., Cubillos, P. E., Davies, M. B., Deleuil, M., Deline, A., Demangeon, O. D. S., Demory, B. O., Derekas, A., Edwards, B., Ehrenreich, D., Erikson, A., Fortier, A., Fridlund, M., Gandolfi, D., Gazeas, K., Gillon, M., Güdel, M., Günther, M. N., Heitzmann, A., Helling, Ch., Isaak, K. G., Kiss, L. L., Korth, J., Lam, K. W. F., Laskar, J., Etangs, A. Lecavelier des, Lendl, M., Leonardi, P., Magrin, D., Mantovan, G., Mordasini, C., Nascimbeni, V., Olofsson, G., Ottensamer, R., Pagano, I., Pallé, E., Peter, G., Pollacco, D., Queloz, D., Ragazzoni, R., Rando, N., Ratti, F., Rauer, H., Ribas, I., Scandariato, G., Ségransan, D., Sicilia, D., Stalport, M., Sulis, S., Szabó, Gy. M., Udry, S., Ulmer-Moll, S., Van Grootel, V., Venturini, J., Villaver, E., Walton, N. A., Winn, J. N., Wolf, S.

We present new observations from CHEOPS and TESS to clarify the architecture of the planetary system hosted by the old Galactic thick disk star TOI-561. Our global analysis, which also includes previously published photometric and radial velocity dat

Externí odkaz: http://arxiv.org/abs/2410.18169

Feasibility study on retrieving exoplanetary cloud cover distributions using polarimetry

Autor: Winning, S., Lietzow-Sinjen, M., Wolf, S.

Context. As a new growing field, exocartography aims to map the surface features of exoplanets that are beyond the resolution of traditional observing techniques. While photometric approaches have been discussed extensively, polarimetry has received

Externí odkaz: http://arxiv.org/abs/2405.12727

Entwurfsmuster für verteilte Anwendungssystem-Architekturen

Autor: Hammel, C., Schlitt, M., Wolf, S.

Publikováno v: Martin Engelien & Kai Bender (Hrsg.), GeNeMe98: Gemeinschaften in Neuen Medien, TU Dresden, 1./2.10.1998, Lohmar ; Köln : Josef EUL Verl., ISBN: 3-89012-632-4. :37-50

Aus der Motivation: "In den letzten Jahren werden verstärkt neue Organisationsformen für Unternehmen diskutiert (vgl. [Zimm97], [DaMa93], [BuIl+97]). Diese reichen von innerbetrieblicher Dezentralisierung der Entscheidungsbefugnis bis hin zur Bildu

Externí odkaz: https://tud.qucosa.de/id/qucosa%3A29718
https://tud.qucosa.de/api/qucosa%3A29718/attachment/ATT-0/

Mid-infrared evidence for iron-rich dust in the multi-ringed inner disk of HD 144432

Autor: Varga, J., Waters, L. B. F. M., Hogerheijde, M., van Boekel, R., Matter, A., Lopez, B., Perraut, K., Chen, L., Nadella, D., Wolf, S., Dominik, C., Kóspál, Á., Ábrahám, P., Augereau, J. -C., Boley, P., Bourdarot, G., Garatti, A. Caratti o, de Miera, F. Cruz-Sáenz, Danchi, W. C., Rosas, V. Gámez, Henning, Th., Hofmann, K. -H., Houllé, M., Isbell, J. W., Jaffe, W., Juhász, T., Kecskeméthy, V., Kobus, J., Kokoulina, E., Labadie, L., Lykou, F., Millour, F., Moór, A., Morujão, N., Pantin, E., Schertl, D., Scheuck, M., van Haastere, L., Weigelt, G., Woillez, J., Woitke, P., MATISSE, Collaborations, GRAVITY

Publikováno v: A&A, 681, A47 (2024)

Context. Rocky planets form by the concentration of solid particles in the inner few au regions of planet-forming disks. Their chemical composition reflects the materials in the disk available in the solid phase at the time the planets were forming.

Externí odkaz: http://arxiv.org/abs/2401.03437

A Collection of German Science Interests in the Next Generation Very Large Array

Autor: Kadler, M., Riechers, D. A., Agarwal, J., Baczko, A. -K., Beuther, H., Bigiel, F., Birnstiel, T., Boccardi, B., Bomans, D. J., Boogaard, L., Braun, T. T., Britzen, S., Brüggen, M., Brunthaler, A., Caselli, P., Elsässer, D., von Fellenberg, S., Flock, M., Fromm, C. M., Fuhrmann, L., Hartogh, P., Hoeft, M., Keenan, R. P., Kovalev, Y., Kreckel, K., Livingston, J., Lobanov, A. P., Müller, H., Ros, E., Schilke, P., De Simone, M., Spitler, L., Ueda, T., Vardoulaki, E., Vegetti, S., Weis, K., Wendel, C., Xu, M. H., Zhao, G. -Y., Albrecht, M., Basu, A., Tjus, J. Becker, Bernhart, S., Blum, J., Bonnassieux, E., Bredendiek, C., van Delden, M., Di Gennaro, G., Enders, A., Eppel, F., Hase, H., Hoang, D., Hugentobler, U., Kaasinen, M., Krupp, N., Kun, E., Laubach, M., Lin, Y., Mannheim, K., Menten, K. M., Perkuhn, R., Pohl, N., Powell, D. M., Rezzolla, L., Ricci, L., Schinnerer, E., Schmidt, K., Schöpfel, J., Stanko, S., Stein, M., Sulzenauer, N., Taziaux, S., Tursunov, A., Walter, F., Weiss, A., Witzel, G., Wolf, S., Zensus, J. A., Mus, A., Toth, L. V., Alberdi, A., Benisty, M., Cox, P., Guirado, J. C., Johnson, M. D., Juvela, M., Neeleman, M., Pashchenko, I. N., Torres, M. A. Pérez, Perraut, K., Zajacek, M.

The Next Generation Very Large Array (ngVLA) is a planned radio interferometer providing unprecedented sensitivity at wavelengths between 21 cm and 3 mm. Its 263 antenna element array will be spatially distributed across North America to enable both

Externí odkaz: http://arxiv.org/abs/2311.10056