Výsledky vyhledávání - "M. Ferrari-Toniolo"

Autor: Paolo Persi, S. Ciprini, Maurizio Busso, L. Corcione, F. Gasparoni, G. Tosti, M. Dabalá, M. Ferrari-Toniolo

Publikováno v: Publications Astronomical Society of Australia 19 (2002): 306.
info:cnr-pdr/source/autori:Busso M., Tosti G., Persi P., Ferrari Toniolo M., Ciprini S., Corcione L., Gasparoni F., Dabala' M./titolo:The irait project/doi:/rivista:Publications Astronomical Society of Australia/anno:2002/pagina_da:306/pagina_a:/intervallo_pagine:306/volume:19

We present the status of the project IRAIT (the Italian Robotic Antarctic Infrared Telescope) that will be hosted at Dome C in the Italo-French Concordia station. We review the main scientific motivations of the effort, and describe the characteristi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::506b54b8a92ec46ff294c8f15998a4c0
https://doi.org/10.1071/as01076

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Italian Robotic Antarctic Infrared Telescope (IRAIT)

Autor: P. Persi, Luca Valenziano, S. Pascolini, Paolo Maffei, Massimo Fiorucci, Maurizio Busso, Gino Tosti, M. Ferrari-Toniolo, Leonardo Corcione

Publikováno v: Astronomical & Astrophysical Transactions. 13:67-76

The Antarctic continent offers ideal atmospheric conditions to carry out observations at infrared wavelengths > 5 μm, a task which is other wise possible only from space with rare and short-lived infrared satellites. In this paper we report the main

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e67abb730cbddc5992b80ce9f5144e51
https://doi.org/10.1080/10556799708208115

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DENIS: A deep near-infrared survey of the southern sky

Publikováno v: Astrophysics and Space Science. 217:3-9

The DENIS project is the first attempt to carry out a complete digitized survey of the southern sky in the range 1–2.5 μm. The main objectives of the programme and the main specifications of the camera and of the data processing stream are briefly

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::02e3f76046b058f16bac172e599526d3
https://doi.org/10.1007/bf00990013

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Mid-Infrared Photometry of Mass-losing Asymptotic Giant Branch Stars

Autor: P. Persi, R. Guandalini, M. Ferrari-Toniolo, Leonardo Corcione, Maurizio Busso

We present ground-based mid-infrared imaging for 27 M-, S- and C-type Asymptotic Giant Branch (AGB) stars. The data are compared with those of the database available thanks to the IRAS, ISO, MSX and 2MASS catalogues. Our goal is to establish relation

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4728965c4f4956b92fdc8cbdec3961d9
http://hdl.handle.net/11391/154727

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Development of TES microcalorimeters for future x-ray missions

Autor: Luigi Piro, L. Colasanti, P. Bastia, Guido Torrioli, M. Ribeiro Gomes, M. Ferrari Toniolo, L. Ferrari, R. Valle, Daniele Pergolesi, S. Dussoni, Flavio Gatti

A program for developing TES microcalorimeters for contributions to future Italian X-ray astronomy missions is under course. Its main scientific goals are the spectroscopic study of extreme astrophysical objects, characterized by very large energy re

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fcc647b2b223b4922e821a76a07b4c51
http://hdl.handle.net/11567/239455

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Observations with a Mid-Infrared Camera of AGB Star Envelopes

Autor: P. Persi, Mauricio Tapia, M. Ferrari-Toniolo, Maurizio Busso, L. Origlia, Massimo Marengo, G. Silvestro

Publikováno v: Circumstellar Matter 1994 ISBN: 9789401040662

We observed 17 AGB and post-AGB circumstellar envelopes wuth the midinfrared camera TIRCAM. The collected photometry is compared with the IRAS LRS spectra and a two color diagram for the chemical classification of the dust is developed.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a343d601fa26b7490c1a5fe25594c340
https://doi.org/10.1007/978-94-011-0147-9_119

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Direct Mid—IR Images of GL 2591,W51—IRS2 and S140

Autor: Leonardo Corcione, Mauricio Tapia, M. Ferrari-Toniolo, Massimo Marengo, P. Persi, Maurizio Busso, A. R. Marenzi

Publikováno v: Circumstellar Matter 1994 ISBN: 9789401040662

We present the results of direct mid-IR images of the luminous young stellar objects GL 2591, S140-IRS1, and W51-IRS2. The sources show an extended mid-IR emission at the limit of our spatial resolution indicating the presence of dense circumstellar

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::876e7d79cb4fc6a81ed810aec4e7cde9
https://doi.org/10.1007/978-94-011-0147-9_131

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Mid-IR Imaging of AGB Stars and Circumstellar Modelling

Autor: Massimo Marengo, L. Origlia, G. Silvestro, P. Persi, M. Ferrari-Toniolo, Maurizio Busso

Publikováno v: NASA Astrophysics Data System

The evolution of low and intermediate mass (1-8 M⊙) stars along the Asymptotic Giant Branch (AGB) is ruled by processes of mass loss, causing the whole convective envelope to be gradually ejected into space. If the stellar mass is sufficiently high

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e76835765701e77c3d7aaf2669ed02a3
http://hdl.handle.net/11391/1063872

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