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Changes between Version 101 and Version 102 of AstroTechTalk


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Timestamp:
28 May 2015, 14:45:02 (9 years ago)
Author:
Ralph Hofferbert
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  • AstroTechTalk

    v101 v102  
    4747|| '''29.05.2015''' || '''W. Gaessler''' || '''4MOST'''[[BR]][[BR]]"Most", more than more, even 4 times more! A demanding name. Always, it was necessary to survey a large number of objects over a large area of the sky  to understand the universe. More than 25 million of spectra from all kinds of sky objects over the full southern Hemisphere, that's the goal of 4MOST. Actually, less than the claim of the GAIA satellite mission. [[BR]][[BR]]How does this fit? What can we learn from the spectra? And how has the instrument to look like for such a task? Wolfgang Gaessler will present the answers in this talk.[[BR]][[BR]]Talk: German[[BR]][https://svn.mpia.de/trac/gulli/att/raw-attachment/wiki/WikiStart/2015-05-29_4MOST.pdf Slides: English][[BR]]Questions: German, English ||
    4848|| 05.06.2015 || -- || No talk (bridging day after Corpus Christi) ||
    49 || 12.06.2015 || Bernhard Brandl [[BR]](Leiden Observatory) || METIS ||
     49|| '''12.06.2015''' || '''Bernhard Brandl [[BR]](Leiden Observatory)''' || '''METIS - the Mid-Infrared E-ELT Imager and Spectrograph''' [[BR]] [[BR]]METIS will be one of the three first science instruments on the E-ELT.   It will provide diffraction limited imaging and spectroscopy from  3-19µm.  Focusing on its unique position on a 39m telescope, METIS will  provide a new window to the thermal infrared universe at angular  resolutions similar to what HST achieves in the optical, and unique high  resolution (R~100,000) integral-field spectroscopy with JWST-like  sensitivity (for unresolved lines). [[BR]] [[BR]]The talk will focus on the science case for METIS with an emphasis on  circum-stellar disks and exoplanets, the technical concept of the  instrument, and some recent technology developments.  Bernhard Brandl will also  highlight the anticipated role of MPIA within the METIS project. [[BR]][[BR]]Talk: German[[BR]][https://svn.mpia.de/trac/gulli/att/raw-attachment/wiki/WikiStart/2015-06-12_METIS.pdf Slides: English][[BR]]Questions: German, English ||
    5050|| 19.06.2015 || -- || No talk (preparations for open house day) ||
    5151|| 26.06.2015 || Knud Jahnke || EUCLID ||