http://wiki.test.astro-wise.org/ 2026-04-21T06:27:15+02:00 http://wiki.test.astro-wise.org/ http://wiki.test.astro-wise.org/lib/tpl/newday/images/favicon.ico text/html 2014-03-02T23:40:28+02:00 http://wiki.test.astro-wise.org/projects:micado:astrom?rev=1393800028&do=diff Astrometry with MICADO Action items * fully project statistical model into analysis: tip-tilt jitter deliveres indepedent measurements every ~3sec, AO keeps PSF in shape at KHz timescales. So exptimes<3sec do not help you to beat tilt-jitter. This needs to be confirmed with 1sec spacing simulations. If confirmed: can convert N exposures, to beat down tilt-jitter with sqrt(N), into brightness / exposure times (use phase A numbers) text/html 2014-05-12T09:58:33+02:00 http://wiki.test.astro-wise.org/projects:micado:atmosphere?rev=1399881513&do=diff OmegaCAM Technical Time proposal: Atmospheric effects on astrometry serving E-ELT studies. The turbulent behavior of the atmosphere causes jitter in the apparent position of sources on short (subsecond) timescales. This thus limits achievable astrometric accuracy. The adaptive optics system counters the turbulent behavior by determining and applying a real-time a correction to mirror shapes that optimizes the spatial resolution optimally at a single location in the FoV. Away from this point the… text/html 2014-02-25T23:29:31+02:00 http://wiki.test.astro-wise.org/projects:micado:datasets?rev=1393367371&do=diff Data sets for MICADO simulated images We have sets of simulated MICADO images that take into account atmosphere, AO and ADC. Datasets are described in more detail in the ADC/astrometry report. Without ADC, ZD = 0 deg (3 second sampling, 1 wavelength) text/html 2013-11-15T13:07:15+02:00 http://wiki.test.astro-wise.org/projects:micado:dfsdossier?rev=1384517235&do=diff MICADO DFS dossier To recap, my baseline idea is the following: 1.Write our data reduction software (DRS) deliverables to ESO to theirspecs: something like attached vlt-spe-eso*.pdf is expected. So theseare the pipelines. 2.Take these pipeline products and embed it into a prototype data text/html 2015-04-23T13:02:14+02:00 http://wiki.test.astro-wise.org/projects:micado:documentation?rev=1429786934&do=diff Documentation for MICADO Data Flow Useful referencs and links * document/file server at MPE (BSCW), log-in: ask Gijs. * ADC report #2: [pdf], [docx] * GeMS pages * ESO messenger 148, June 2012 article on 39m E-ELT design, also containing links to various other documents. * <http://www.mpe.mpg.de/ir/instruments/micado/micado.php?lang=de> * E-ELT construction proposal * * <http://ao4elt3.sciencesconf.org/> AO for ELTs conference 2013, Firenze