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http://xmm.vilspa.esa.es/sas/7.1.0/doc/rgsproc/node5.html.
http://xmm.vilspa.esa.es/sas/7.1.0/doc/rgsproc/node5.html.
1. Description
... The combined event list takes from the intermediate event lists all of the events (combined into a single table), the collections of CCD-specific exposure tables and Good Time Interval (GTI) tables, and the collections of node-specific bad pixel tables and rejectable pixel tables. Name collisions among tables copied in from the intermediate event lists are avoided by placing the corresponding CCD number at the eighth character of the extension name. ... table : EVENTS -- evlistcomb . ... int32 . ...
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Ссылки http://xmm.vilspa.esa.es/sas/5.4.1/doc/rgsproc/node3.html -- 20.3 Кб -- 10.01.2003
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2. Astronomy HyperText Book: Stellar Evolution
... Stellar Evolution is driven entirely by the never ending battle between Pressure and Gravity . As imbalances are reached, the star is driven to find a new Energy source. ... Pressure and gravitational forces are equal, the star is stable and its core is sufficiently hot to fuse Hydrogen into Helium More about main sequence stars . ... The luminosity generated by the core fusion of Helium into Carbon is far greater than the shell luminosity associated with the fusion of Hydrogen into Helium. ...
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Ссылки http://zebu.uoregon.edu/textbook/se.html -- 4.8 Кб -- 16.12.1997
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3. The Very Large Telescope Project
... ESO is building what will be the World's largest optical telescope array, The Very Large Telescope (VLT). The VLT Project organisation is responsible for the design and construction of the Unit Telescopes, including enclosures, optics, adapter-rotators and coating unit. ... Unit Telescopes Overview - This page is outdated, an update is in process. ... Secondary mirror (M2 Unit) - This page is outdated, an update is in process. ... Coating Unit - This page is outdated, an update is in process. ...
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Ссылки http://www.eso.org/projects/vlt/ -- 8.6 Кб -- 03.04.2006
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4. IKI IPL home page
You can also see this page in Russian with using KOI8 (X Windows) or CP1251 (MS Windows) Cyrillic coding. The Laboratory supports the space TV experiments, mainly in the planetary exploration missions. ... Image Co-registration . ... PHOBOS mission - Martian satellites investigations. Phobos on the Martian limb, the image from Phobos-2 probe from 02/28/89. ... Russian Space Bulletin. ... Last modified at June,26 1997 Alexey Kuzmin: akuzmin@mx.iki.rssi.ru . Back to IKI home page ...
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5. WFC3 Data Handbook
... 3.1.1 Image Processing Summary . ... Then the data products, as well as the raw data are stored by MAST (Mikulski Archive for Space Telescopes). calwf3 corrects for instrumental effects and generates calibrated frames, and AstroDrizzle corrects for geometric distortion, cosmic-ray rejection, and combines associated dithered images. ... Combine images and reject cosmic rays from CR-SPLIT and REPEAT-OBS exposures . ... Processing of single exposures . ... Processing of CR-SPLIT / REPEAT-OBS exposures ...
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Ссылки http://www.stsci.edu/hst/HST_overview/documents/datahandbook/hst/wfc3/documents/handbooks/currentDHB/Chapter3_calibration2.html -- 126.7 Кб -- 12.04.2016
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6. Pre-processing the spectra
... Observation pre-processing consists of standard bias, dark and flat-field corrections. The package provides different commands to average images, extract sub-images or normalize flat-fields. General information related to preprocessing commands is available in the section Dark, Bias and Flat-Field of SHOW/LONG and can be obtained by: . ... The command PREPARE/LONG extracts sub-images. ... The command processes a catalog by default or an image if the name is provided with the extension .bdf . ...
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Ссылки http://www.sao.ru/precise/Midas_doc/doc/94NOV/vol2/node507.html -- 5.6 Кб -- 23.02.1996
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7. Recreating Einstein Level One Processing Exposure Masks and Background Maps in
... This paper describes the main algorithms used by the Einstein Level One processing to create the exposure masks and the background maps for Einstein IPC images, and how these algorithms were recreated in the IRAF environment. Our goal was to recreate the algorithms used by the Level One Processing to create exposure masks and background maps for Einstein Image Proportional Counter (IPC) data (cf. sections 2.5 and 2.7 of Harnden et al. ...
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Ссылки http://www.adass.org/adass/proceedings/adass94/vanstoned.html -- 11.6 Кб -- 03.11.2000
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8. The AstroStat Slog signal processing
... Posts tagged ?signal processing? ... Posted by hlee . ... Category: Algorithms , arXiv , Cross-Cultural , Data Processing , Fitting , Imaging , Methods , Quotes , Spectral , Stat , Uncertainty | ... ArXiv] 2nd week, Mar. ... Algorithms arXiv Astro Bad AstroStat Bayesian CHASC Cross-Cultural Data Processing Fitting Frequentist Galaxies gamma-ray High-Energy Imaging Jargon Job Languages MC MCMC Meta Methods Misc News Nuggets Objects Optical Physics Quotes Spectral Stars Stat Timing Uncertainty X-ray ....
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Ссылки http://hea-www.harvard.edu/AstroStat/slog/groundtruth.info/AstroStat/slog/tag/signal-processing/index.html -- 34.0 Кб -- 01.03.2014
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9. Some Theory and Preparing the Single-Dish Data
Next: The Linear Method - Up: Combining Mosaics and Single Previous: Combining Mosaics and Single . Both the linear and non-linear methods require a mosaic and a single-dish image as inputs. ... Input single dish image. tin=lmc.mosaic . ... Flux scale calibration: The single-dish and mosaic images both should have flux units of Jy/beam. ... Point-spread function: In principle, knowing the point-spread function (the ``beam'') of the single-dish image is just as important as it is for the mosaic. ...
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Ссылки http://www.atnf.csiro.au/computing/software/miriad/userguide/node193.html -- 9.0 Кб -- 10.04.2016
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10. http://www.naic.edu/~phil/usrproj/a1731/a1731.html
Tsys for polA,polB changing in 2003,2004 . 10jan05: Looking at Tsys and maps during various steps of the processing. Looking at the processed data map, beam map, and uv data . ... It would probably be a good idea to fit tsys to the individual days rather than the entire map at once. 2004 map CA04 (.ps) ( .pdf ) . ... The top plot is the average with no raramp remove, the bottom plot is the average with the raramp removed from the pre-basketweave ramap. 2004 map CA04 (after gridding) . ...
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Ссылки http://www.naic.edu/~phil/usrproj/a1731/a1731.html -- 8.0 Кб -- 10.05.2006
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11. Suggested Exposure Times For Calibration Spectra
... Flats : Properly exposed flats over all echelle orders require a two-step process. Flats are taken both with and without a CuSO4 (aka "blue") filter in the beam. ... Suggested exposures are 7 seconds ("red"; no filter) and 240 seconds ("blue", CuSO4 filter) yielding S/N values of ~480. The filter for "blue" flats is listed as "blue" in the Config window in Echelle control under Remark. ... Exposure times for objects can be derived from the following plot: . ...
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Ссылки http://www.apo.nmsu.edu/35m_operations/35m_manual/Instruments/Echelle/Basics_HTML_Pages/Exposure_times.html -- 3.1 Кб -- 27.10.2004
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12. Supernova simulations reveal new processes | Astronomy.com
... Tonight's Sky . ... News . Observing . ... Supernova showered Earth with radioactive debris . ... The double star 54 Leonis, spiral galaxy NGC 3198, and emission nebula NGC 3199 . ... Astronomy for Kids . ... Observing springtime deep-sky objects with a large telescope . ... Supernova simulations reveal new processes . ... Get instant access to subscriber content on Astronomy.com! ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter. ...
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Ссылки http://www.astronomy.com/magazine/2007/01/supernova-simulations-reveal-new-processes -- 62.8 Кб -- 10.04.2016
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13. Satellite Data Processing
Basics of magnetosphere satellite experiment. Main steps of data processing. Modern conception of Earth magnetosphere. ... Empirical models of the bow shock, magnetopause and neutral current sheet positions. Main principles of construction of empirical magnetospheric magnetic field models. ... Current systems in the Earth magnetosphere. Chapman- Ferraro current. ... Tsyganenko 1996 model and its application to satellite data processing. ... Basics of statistical data analysis. ...
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Ссылки http://space.univ.kiev.ua/courses/met_obr_sup_dan_e.html -- 3.5 Кб -- 23.01.2004
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14. NICMOS Data Calibration and Analysis
Next: The STScI NICMOS Calibration Up: No Title Previous: CONICA: The high resolution . The STScI NICMOS Calibration Pipeline . Introduction . ... Dark Current Subtraction . ... Input Data . ... Scalar Background Subtraction . 2-D Background Subtraction . ... Status and Goals of the NICMOS Calibration Plan . ... Photometry . ... Photometric Performance of NICMOS . ... NICMOS Photometry. ... ST-ECF Grism Spectrum Software for NICMOS Grism Data . ... Analysis . ... STScI NICMOS Software . ...
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Ссылки http://www.stecf.org/conferences/sardinia/node8.html -- 13.2 Кб -- 12.06.2006
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15. Alsvid - Python Programs for Processing FITS Astronomical Image Data
The Python programs offered here result from the development of methodology for processing image data with high precision, in a flexible command line system useful for astronomical and laboratory image processing. ... Alsvid is efficient in robotic and automated or scripted server processing of astronomical images, and also in interactive command line processing for research and visualization. ... In large part it replaces IRAF and IDL when scripted image processing is required. ...
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Ссылки http://www.astro.louisville.edu/software/alsvid/ -- 3.4 Кб -- 22.03.2016
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16. Amateur Telescope Makers of Boston
... Image created from the following: 120 images of Clear filter, 20 of RGB. each of 60 second subframe. 10 Haplha of 120 second subframe. Combined Red and Halpa to get a red/haplha mean image and then processed normally through CCDStack with finishing process through Photoshop CS 5. ... Copyright (c) Amateur Telescope Makers of Boston, Inc. ...
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Ссылки http://www.atmob.org/gallery/showimage.php?id=3122 -- 3.4 Кб -- 10.04.2016
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17. MASTER-II Kislovodsk
M obile A stronomical Sy stem of TE lescope- R obots MASTER-II Kislovodsk Lomonosov Moscow State University, Sternberg Astronomical Institute , Moscow Union "Optic" , Kislovodsk Solar Station Latitude = 43 o љ44'.767љN; Longitude = 42 o љ31'.417љE; Altitude = 2067љm MASTERљIIљ(8љsquareљdegress) + MASTERљVWF(VeryљWideљFieldљCameras (FOV=800 square degrees, Timeљresolutionљupљtoљ150љms, with unfiltered m_lim=14m on 5 sec. exposure, and ~10.5m with 0.15 sec) . ... 11h 38m 38.0s , -09d 59m 59s) . ...
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18. Zen: ivoa standard process
... NOTE x2192; WD x2192; PR x2192; REC x2192; IAU Standards (5 commission) . ... NOTE - публичная запись (не отражает взгляды IVOA) про идею, туториал, комментарий, x2026; Может развиться в WD, но совсем необязательно. ... PR (Proposed Recommendation) - PR-ConciseName-1.0-20091115.pdf публикуются на IVOA DOCS Page на 2 недели, создается RFC страница, которая аннонсируется председателем WG на 4 недели. ... 0 Comments on ivoa standard process This page is read-only View other revisions Administration . ...
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Ссылки http://www.sai.msu.su/~megera/wiki/ivoa_standard_process -- 9.4 Кб -- 10.04.2016
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19. http://www.gao.spb.ru/english/as/j2014/presentations/brattseva.pdf
SINCom - the new program package for combined processing of space geodetic observations O. Brattseva, I. Gayazov, S. Kurdubov, V. Suvorkin IAA RAS, Saint Petersburg, Russian Federation, ipa@ipa.nw.ru The SINCom software package is developed for combined processing of different space geodesy observations. ... Header line) +(BLOCK TITLE) .. ... Further iterative improvement of satellite orbit parameters is also possible - single-technique combination ("horizontal" scheme) of daily solutions. ...
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Ссылки http://www.gao.spb.ru/english/as/j2014/presentations/brattseva.pdf -- 846.5 Кб -- 30.10.2014
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