SPHERE: the exoplanet imager for the Very Large Telescope

Autor: Beuzit, J. -L., Vigan, A., Mouillet, D., Dohlen, K., Gratton, R., Boccaletti, A., Sauvage, J. -F., Schmid, H. M., Langlois, M., Petit, C., Baruffolo, A., Feldt, M., Milli, J., Wahhaj, Z., Abe, L., Anselmi, U., Antichi, J., Barette, R., Baudrand, J., Baudoz, P., Bazzon, A., Bernardi, P., Blanchard, P., Brast, R., Bruno, P., Buey, T., Carbillet, M., Carle, M., Cascone, E., Chapron, F., Chauvin, G., Charton, J., Claudi, R., Costille, A., De Caprio, V., Delboulbé, A., Desidera, S., Dominik, C., Downing, M., Dupuis, O., Fabron, C., Fantinel, D., Farisato, G., Feautrier, P., Fedrigo, E., Fusco, T., Gigan, P., Ginski, C., Girard, J., Giro, E., Gisler, D., Gluck, L., Gry, C., Henning, T., Hubin, N., Hugot, E., Incorvaia, S., Jaquet, M., Kasper, M., Lagadec, E., Lagrange, A. -M., Coroller, H. Le, Mignant, D. Le, Ruyet, B. Le, Lessio, G., Lizon, J. -L., Llored, M., Lundin, L., Madec, F., Magnard, Y., Marteaud, M., Martinez, P., Maurel, D., Ménard, F., Mesa, D., Möller-Nilsson, O., Moulin, T., Moutou, C., Origné, A., Parisot, J., Pavlov, A., Perret, D., Pragt, J., Puget, P., Rabou, P., Ramos, J., Reess, J. -M., Rigal, F., Rochat, S., Roelfsema, R., Rousset, G., Roux, A., Saisse, M., Salasnich, B., Santambrogio, E., Scuderi, S., Segransan, D., Sevin, A., Siebenmorgen, R., Soenke, C., Stadler, E., Suarez, M., Tiphène, D., Turatto, M., Udry, S., Vakili, F., Waters, L. B. F. M., Weber, L., Wildi, F., Zins, G., Zurlo, A.

Publikováno v: A&A 631, A155 (2019)

Observations of circumstellar environments to look for the direct signal of exoplanets and the scattered light from disks has significant instrumental implications. In the past 15 years, major developments in adaptive optics, coronagraphy, optical ma

Externí odkaz: http://arxiv.org/abs/1902.04080

The VIRMOS mask manufacturing tools: (b) Mask manufacturing and handling

Autor: Conti, G., Chiappetti, L., Mattaini, E., Maccagni, D., Fevre, O. Le, Saisse, M., Vettolani, G.

We describe the VIRMOS Mask Manufacturing Unit (MMU) configuration, composed of two units:the Mask Manufacturing Machine (with its Control Unit) and the Mask Handling Unit (inclusive of Control Unit, Storage Cabinets and robot for loading of the Inst

Externí odkaz: http://arxiv.org/abs/astro-ph/9907322

Disk Evolution Study Through Imaging of Nearby Young Stars (DESTINYS): Dynamical Evidence of a Spiral-Arm-Driving and Gap-Opening Protoplanet from SAO 206462 Spiral Motion.

Autor: Xie, Chen¹ (AUTHOR) cx@jhu.edu, Xie, Chengyan^2,3 (AUTHOR), Ren, Bin B.^4,5 (AUTHOR) cx@jhu.edu, Benisty, Myriam^4,5 (AUTHOR), Ginski, Christian⁶ (AUTHOR), Fang, Taotao³ (AUTHOR), Casassus, Simon^7,8 (AUTHOR), Bae, Jaehan⁹ (AUTHOR), Facchini, Stefano¹⁰ (AUTHOR), Ménard, François¹¹ (AUTHOR), van Holstein, Rob G.¹² (AUTHOR)

Publikováno v: Universe (2218-1997). Dec2024, Vol. 10 Issue 12, p465. 10p.

The VIRMOS very wide integral field unit for the VLT: integration and performances

Autor: Bonneville C., Prieto E., LeFevre O., Saisse M., Voet C., Zanichelli A., Garilli B., Vettolani G., Maccagni D., Mancini D., Picat J.-P.

Publikováno v: Instrument Design and Performance for Optical/Infrared Ground-based Telescopes,-, 2003
info:cnr-pdr/source/autori:Bonneville C., Prieto E., LeFevre O., Saisse M., Voet C., Zanichelli A., Garilli B., Vettolani G., Maccagni D., Mancini D., Picat J.-P./congresso_nome:Instrument Design and Performance for Optical%2FInfrared Ground-based Telescopes/congresso_luogo:-/congresso_data:2003/anno:2003/pagina_da:/pagina_a:/intervallo_pagine

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=cnr_________::dfd397f75f9a8dd4ca539c8282fda432
http://www.cnr.it/prodotto/i/74762

Direct Detection of Giant Extrasolar Planets with SPHERE on the VLT

Autor: Beuzit, J.-L., Boccaletti, A., Feldt, M., Dohlen, K., Mouillet, D., Puget, P., Wildi, F., Abe, L., Antichi, J., Baruffolo, A., Baudoz, P., Carbillet, M., Charton, J., Claudi, R., Desidera, S., Downing, M., Fabron, C., Feautrier, P., Fedrigo, E., Fusco, T., Gach, J.-L., Giro, E., Gratton, R., Henning, T., Hubin, N., Joos, F., Kasper, M., Lagrange, A.-M., Langlois, M., Lenzen, R., Moutou, C., Pavlov, A., Petit, C., Pragt, J., Rabou, P., Rigal, F., Rochat, S., Roelfsema, R., Rousset, G., Saisse, M., Schmid, H.-M., Stadler, E., Thalmann, C., Turatto, M., Udry, S., Vakili, F., Vigan, A., Waters, R., Coudé du Foresto, V., Gelino, D.M., Ribas, I.

Publikováno v: Pathways Towards Habitable Planets: proceedings of a workshop held by the Spanish CSIC, the Catalan IEEC, the NASA Exoplanet Science Institute, and the Blue Dots Initiative at CosmoCaixa, the Barcelona Museum of Science in Barcelona, Spain, 14-18 September 2009, 231-238
STARTPAGE=231;ENDPAGE=238;TITLE=Pathways Towards Habitable Planets

Direct detection and spectral characterization of extra-solar planets is one of the most exciting but also one of the most challenging areas in modern astronomy. The challenge consists in the very large contrast between the host star and the planet,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=narcis______::3e5b3f040c833dccbe24b159b334fee4
https://dare.uva.nl/personal/pure/en/publications/direct-detection-of-giant-extrasolar-planets-with-sphere-on-the-vlt(d9882af2-c676-4504-a3da-050de3edad86).html