[[Image(miri_fm_filterwheel.jpg, left, 220px)]][[Image(teaser.jpg, 140px)]][[Image(simple_loop.gif, 180px)]][[Image(CIAO.jpg, 140px)]][[Image(MATISSE.jpg, 160px)]][[Image(linc_nirvana_labor.jpg, 320px)]][[Image(PACS-Chopper.jpg, 200px)]] The [wiki:WikiStart AstroTechTalk (ger)] offers a place to discuss, for '''all interested colleagues''' and especially for the technical departments, the project leaders, the administration and the scientists as the ultimately users: * status of instrumentation projects * scientific tasks and features of the instruments in construction or planned * new possible involvements * technical innovations and developments * technical problems and their solutions * logistical problems and their solutions * how to improve operation and observation * project standards. '''__Time__: Always Mondays 15:00 - 16:00''' '''Location: MPIA Hoersaal ''' '''Outline:''' * Announcements (news, visitors, etc.) (mainly in German) * Talk of about 30 min about a selected topic (German or English, will be announced) * Follow up discussion and questions (German or English, depending on the speaker) [[BR]]Proposals for talks: Please send an email to "huber -at- mpia.de" or "naranjo -at- mpia.de" - alternatively you might reach us by phone (06221-528331 or -290) or in person (room 111 or 018) at MPIA. ||'''Date''' ||'''Speaker ''' ||'''Topic''' || || '''17.03.2025''' || '''Jörg F. Wagner (University of Stuttgart)''' || '''The SOFIA flying observatory: technology and history'''[[BR]][[BR]]SOFIA was an airborne observatory of NASA and DLR for infrared astronomy. It was operated at altitudes of around 13 km, where observation conditions are better than on the ground. A large reflector telescope was installed in the fuselage of a Boeing 747. Compared to satellite-borne observatories, SOFIA's observation instruments could be easily replaced and were directly accessible to scientists in flight. Construction and commissioning of the observatory lasted from 1999 to 2014, with observation operations continuing until 2022. The lecture presents the technology and history of the SOFIA project.[[BR]][[BR]]Presentation: German[[BR]]Slides: German[[BR]]Questions: German, English || || 31.03.2025 || || || || 14.04.2025 || || || || 28.04.2025 || || || || 12.05.2025 || || || || 26.05.2025 || || || || 09.06.2025 || || || || 23.06.2025 || || || '''Preview:''' DD.MM.2025 - Speaker: Title '''Postview:''' [wiki:OldPresentations2014S2 Presentations from 12.09. - 31.12.2014] [wiki:OldPresentations2015S1 Presentations from 01.01. - 31.07.2015] [wiki:OldPresentations2015S2 Presentations from 01.08. - 31.12.2015] [wiki:OldPresentations2016S1 Presentations from 01.01. - 31.07.2016] [wiki:OldPresentations2016S2 Presentations from 01.08. - 31.12.2016] [wiki:OldPresentations2017S1 Presentations from 01.01. - 31.07.2017] [wiki:OldPresentations2017S2 Presentations from 01.08. - 31.12.2017] [wiki:OldPresentations2018S1 Presentations from 01.01. - 31.07.2018] [wiki:OldPresentations2018S2 Presentations from 01.08. - 31.12.2018] [wiki:OldPresentations2019S1 Presentations from 01.01. - 31.07.2019] [wiki:OldPresentations2019S2 Presentations from 01.08. - 31.12.2019] [wiki:OldPresentations2020S1 Presentations from 01.01. - 31.07.2020] [wiki:OldPresentations2020S2 Presentations from 01.08. - 31.12.2020] [wiki:OldPresentations2021S1 Presentations 2021S1] [wiki:OldPresentations2022S1 Presentations 2022S1] [wiki:OldPresentations2022S2 Presentations 2022S2] [wiki:OldPresentations2023S1 Presentations 2023] [wiki:OldPresentations2024 Presentations 2024]