Fabry-Perot data cubes. Introduction: what is "data cubes"? Observations with the IFP consist of successive acquisition of a few dozen images of interference rings from the object (or from a calibration lamp) when changing the optical path between the flat-parallel plates. The radius of the rings is a function of wavelength and gap between the plates of the interferometer. ... Its interference rings of Ne line which use for phase calibration (convert object data to wavelength-scale). ...

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• SCORPIO: IFP Gallery
• Multipupil Field Spectrograph
• Laboratory of spectroscopy and photometry of extragalactic objects :MOUSER

... Bad Astronomy . Misconceptions . ... Bitesize Astronomy . ... Keep Bad Astronomy close to your heart, and help make me filthy rich. ... The latest comes from a group calling themselves "L.E.M.U.R." (the League of Energy Materialization and Unexplained phenomena Research). ... It looks like a smokestack ejecting a puff of smoke. ... I went to their webpage , where they have still images and an animated GIF of the shot (from here on, I'll call them the L.E.M.U.R./ESC images). ... 2008 Phil Plait. ...

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• Phil Plait's Bad Astronomy: Bitesize Astronomy
• Phil Plait's Bad Astronomy: Misconceptions: The White Bunny
• Phil Plait's Bad Astronomy: Misconceptions: Hoagland's Bizarre Image

Here are the images reconstructed using our Static EIT Reconstruction Server . You can add your images to the gallery. This is possible after data file uploading and image reconstruction. Object: thorax . Data type: POLAR, 16 electrodes . ... This is static EIT image of healthy male thorax. ... This is static EIT image of the left crus (lower part of the leg) obtained with dipole current injection and true dipole reconstruction algorithm (TRUEDIP keyword in the data file). ...

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• MIT images
• Electric field tomography

... In typical nightly use, the wide field and planetary telescope and cameras record images of favorably placed objects in the sky, including constellations, bright variable stars, nebulae through narrow-band filters, comets, the Moon, and planets. ... Shared Skies telescopes are available for use by students at the University of Louisville and the University of Southern Queensland, and by teachers and students in middle and high schools mentored by faculty at the universities. ...

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• University of Louisville CDK125 Telescope
• ImageStack (ImageJ API)
• TiffDecoder (ImageJ API)

... Phase Diversity Imaging: Real Time Correction of the Atmosphere and Telescope . Dr. Robert A. Gonsalves . ... Join us this month for what promises to be an engaging talk by Dr. Robert A. Gonsalves, “Phase Diversity Imaging: Real Time Correction of the Atmosphere and Telescope.” Phase diversity imaging uses multiple images of an object to combat the deleterious effect of the changes in the atmosphere and telescope. ... Copyright (c) Amateur Telescope Makers of Boston, Inc. ...

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... About StarCalc . News . ... StarCalc Home Page . Short description of changes, implemented in the StarCalc, . ... CHANGES OF PROGRAM CORE FUNCTIONS. CHANGES OF PROGRAM INTERFACE. CHANGES OF OBJECT INTERFACES. ... New "Output console". ... Information, which is generated by StarCalc, is added into the console - for example, ephemeris tables. ... In the StarCalc state file can be saved autorotation parameters, object selection, object locking mode, auto start and stop autorotation mode. ...

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• Index of /archive/books/astronomy_calendar/1997/images
• Index of /archive/books/astronomy_calendar/1998/images

... A radio galaxy is a galaxy that emits an unusually big amount of energy at radio wavelengths. ... Inside of each galaxy with an active nucleus (radio galaxies are among them) there must be a system of a "central machine" responsible for the colossal amount of the emitted energy from radio to gamma ranges. ... Sometimes a radio source in an active galaxy may flare again if the needed conditions appear (a new portion of matter would fall into the furnace of the "central machine"). ...

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• Hardware sector, archive 2006
• GRB090726
• Seyfert galaxies

Automatic Detection of NEOs in CCD Frames . ... CCD frames obtained with modern telescopes with robotic operation allow carrying out standard observation programs for detection of peculiar objects on stellar backgrounds, as is the case of Near Earth Objects (NEOs). ... In this paper, we present original algorithms for automatically detecting dim NEO images in telescope frames, considering both sidereal and differential tracking [2]. ...

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• (Untitled)
• Index of /PAGE/EDITION/preprint_ann/images
• Index of /PAGE/EDITION/images

. Image 1: SDSS 2.5m at night, 88k. Image 2: SDSS 2.5m with 4 planets in background, 100k. Image 3: ARC 3.5m from inside enclosure, 112k. Image 4: Screen capture of good seeing on imager, 150k. Image 5: Fiducial mapping plots, 150k. Image 6: Happy Holidays from APO with Lava, 140k, 60k. long@apo.nmsu.edu

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• Astrophysical Research Consortium - Apache Point Observatory
• Performance of the SDSS cloud scanner I: the first movie
• Tolerances

This WWW form allows the user to obtain "postage stamp" FITS or jpeg images or contour plots of selected, small fields from the The VLA Low-Frequency Sky Survey (VLSS, formerly VLSS). ... The specified region of the closest VLSS field is returned as a FITS or jpeg format image or a contour plot. ... The VLSS postage stamp server can return a FITS file with the MIME type of image/x-fits; your browser needs to be told a suitable display program for FITS files. ...

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• NVSS Postage Stamp Server (2001.12.06-runs v1.2.2 of 1999.07.19)
• VLSS Postage Stamp Server (2001.12.06)
• NVSS Image ftp service Documentation Help for NVSS Image ftp service

NMW survey overview . Access image archive . ... The New Milky Way survey aims to detect bright (V<13.5) optical transients near the Galactic plane using an automated wide-field (8x6 deg.) system capable of surveying the whole Milky Way area visible from the observing site in one night. ... All images obtained during the transient search survey are available online (please use the image archive access form ). ... Images per field: . ... Images per night: . ... Milky Way imaging time: . ...

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STEP INTO THE BLUE - MEADE INSTRUMENTS PRODUCT GUIDE . ... Superb optical performance coupled with time proven computerized pointing and tracking has made the LX200 ACF series a best-seller in the high-performance te