... Science User Portal . ... ESO, the European Southern Observatory . ... Weekend Visits to the ALMA OSF . ... Survey Telescopes . ... ALMA . ... Star Clusters . ... 2016 . 2015 . 2014 . ... Stars@ESO . ... Although HD 97300 is in the spotlight for now, the very dust that makes it so hard to miss heralds the birth of additional, potentially scene-stealing, future stars. eso1604 тАФ Science Release . ... 31 March 2016 тАФ ann16021 . ... 29 March 2016 тАФ ann16020 . ... 29 March 2016 тАФ ann16019 . ...

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• ESOcast 70 тАФ Green Light for E-ELT Construction | ESO
• The Very Large Telescope Project
• Science in School: Issue 31 now available | ESO

... Following the Observatory's initiative in 2002, drawing attention locally to the issue of light pollution and the problems it produces both for astronomy and awareness of the night sky, and for saving energy and improving the natural environment, Mark Bailey made a presentation on light pollution, on 7 May 2003, to the Armagh City and District Council Environment, Health and Recreation Committee. This focused specifically on the growing problem of light pollution in the City of Armagh. ...

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• Objects in the Sky

... While "First Light" was achieved at the second 8.2-m VLT Unit Telescope (UT2) ahead of schedule, UT1 produced its sharpest image so far. ... It had long been ESO's intention to provide "real" names to the four VLT Unit Telescopes, to replace the current, somewhat dry and technical designations as UT1 to UT4. ... The participants were left with the impression of mounting expectations, just four weeks before the first VLT Unit Telescope, Antu (UT1), will receive the first visiting astronomers. ...

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• FIRST LIGHT OF ARNICA AT TNG
• First Light of Nics
• Observing capabilities

Peremennye Zvezdy ( Variable Stars ) 26 , No. ... Moscow 119992, Russia . ... 84/32, Moscow 117997, Russia . ... Our CCD observations compared to times of minima derived from the archival photographic plates and from the NSVS and ASAS-3 data clearly show that the orbital period of the system is variable. ... The phased light curve for the light elements . ... CCD, Moscow . ... and for the current linear light elements (in excellent agreement with the NSVS, ASAS, and our CCD observations): . ...

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• Zodiacal Light and the False Dawn
• Zodiacal Light Over Laguna Verde

... This thread contains a step-by-step recipe to extract EPIC (pn will be used as an example) light-curves of a point-like source, starting from a calibrated, concatenated event list (either produced with epproc or available as PPS product; it will bear the name: PN.fits in this thread). The content of this thread is the same as Extraction of a X-ray light curve for a point-like source (command-line version). ... in the lccorr GUI window (see Fig.7) define at least the following widgets: . ...

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• Extraction of a X-ray light curve for a point-like source
• Extraction and correction of an X-ray light curve for a point-like source
• Description

... This plug-in enables you to add various types of lighting effects to your (RGB) image. ... Directional light . ... Well, you get the idea :) The default settings for this light-type is [-0.5,-0.5,-1.0]. ... Higher values makes your image reflect a lot of light (appear lighter or more intense), while smaller values makes it appear more dull or matte. ... A value of 1.0 makes your image very shiny (bright high-lights) while smaller values makes you image less shiny, making the high-lights dimmer. ...

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• Light Curve Templete/Observing Form For Visual SNe Observers.
• Sternberg Astronomical Institute
• APOD: 2007 September 25 - Zodiacal Light and the False Dawn

... More information on books, telescopes, clubs, etc. is available in the Getting Started section. ... For more information call 617-495-7461. Boston University Astronomy Department - Public telescopic observing is held every clear Wednesday night. ... Boston Museum of Science - For more information and admission prices call 617-723-2500. ... For information and admission prices call 508-929-2700. ... Springfield Telescope Makers , VT. ... Copyright (c) Amateur Telescope Makers of Boston, Inc. ...

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... Bad Astronomy . Misconceptions . ... Bad Astronomy : "We're light years more advanced than our competition!" ... Even the closest astronomical object, the Moon, is 400,000 kilometers away! ... A beam of light will travel 9,500,000,000,000 kilometers in one year. This distance is defined as a light year ; the distance light travels in a year. ... This is another example of Bad Astronomy; like a light year, a parsec is a unit of distance, not time (to be specific, it equals 3.26 light years) . ...

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. ___________________________________________________________________ The Electronic Universe Project e-mail: nuts@moo.uoregon.edu

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• Digital Stellar Spectra

Note : FOS Instrument Science Reports (ISRs) relating to Scattered Light are listed in reverse numerical (approximately chronological) order. ... For a paper copy of a report, please send e-mail or call the STScI Help Desk. ... CAL/FOS ISR# TITLE (Month/Year) . ... Abstract (size) -|- ... ISR Paper Copy . 127 The FOS Scattered Light Model Software (9/94) . ... 114 Scattered Light in the FOS: An Assessment Using Science Data (11/93) . ... 073 Scattered Light Characteristics of the HST FOS (4/92) . ...

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• Very Wide Field Surveys in Light of Astro2010
• WFPC2 Bright Star Avoidance Regions
• ETC News and Known Issues

... In this activity, students will observe that the faintest stars which they can see in the sky are affected by many things: the adaptation of their eyes to the dark, the presence of clouds or haze, the time of year, and the presence of light pollution. General Information . ... After completing this activity, students should have a better understanding of the practical processes for dealing with the light pollution problem and with other environmental and societal issues. << previous page | ...

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• ASP: There's More to Light Than Meets the Eye
• ASP: Arctic Circle Northern Lights
• ASP: Mercury Magazine

Please enter the lightcurve file name and period search parameters: . Lightcurve file: . ... Apply the Heliocentric correction and convert all dates to Terrestrial Time (TT)? ... Also, the Heliocentric correction cannot be applied to such lightcurves. ... This period search service is also available at the mirror sites: Mirror 1 , Mirror 2 , Mirror 3 , Mirror 4 . You may download the latest source code distribution and install the period search service at your own web server. ...

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... Tonight's Sky . ... SUN MOON MERCURY VENUS MARS, JUPITER SATURN . ... The Magazine . ... Observing . ... The double star 54 Leonis, spiral galaxy NGC 3198, and emission nebula NGC 3199 . ... Astronomy for Kids . ... Sky Guide . ... Guiding the light . ... Get instant access to subscriber content on Astronomy.com! ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter. ... Click here to receive a FREE e-Guide exclusively from Astronomy magazine. ...

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• New exoplanet-hunting telescopes achieve first light | Astronomy.com
• Norway Northern Lights Cruise | Astronomy.com
• light pollution | Astronomy.com

... The eleven years cycle of Sun's activity is approaching its maximum! From August 24th to 29th a team of astronomers, engineers and astro-photographers will travel to southern Greenland to observe the Northern Lights (Aurora Borealis), a phenomenon expected to be particularly spectacular during this period. ... Auroras . The wonderful celestial spectacle of the aurora occurs when very energetic particles from the Sun reach the Earth's atmosphere via the solar wind. ... About GLORIA . ...

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• articles_olga_eng

... However, in some situations it is advantageous to use an image-preserving fiber optic bundle in place of conventional imaging optics. ... The Coherent Fiber Bundle . ... In order to successfully couple light from an imaging fiber bundle to the CCD, the CCD and fiber bundle must be in very close proximity. ... Besides the transmission losses through a large piece of glass, fiber-optic bundles have a transmission loss due to changes in the fiber diameter as light traverses the bundle. ...

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• Electron bombarded sensors-intro
• Light Emitters and Photo Detectors
• Anomalous Dispersion

... Пол: Женский . Топ Topshop. ... Внимание не только к необычному дизайну, но и к комфорту сделало эту марку популярной во всем мире.Артикул: 4IOD9297O13C01E10PNЦвет: черныйМатериал верха: кожа натуральнаяМатериал подкладки: кожа натуральнаяМатериал подошвы: кожа натуральная, синего цвета, гладкаяОписание: cезон - демисезонныеЦвет и обтяжка каблука: 13 смМестоположение логотипа: черный, кожа натуральнаяУход за изделием: протирать губкой Страна дизайна: ИталияСтрана производства: Италия . ...

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• Подвесная люстра MW-Light - MW-Light - MW-Light Свеча 301014706 Кардиган
• Подвесной светильник Odeon Light Via 2199/4 G-Screen защитная пленка для
• Кастрюля эмалированная "Winner" с крышкой, 2,3 л. WR-1640 - Winner - Winner

... Posts tagged ?light curve? ... Posted by hlee . ... Tags: book , Brieman , cigar , Clinton , data mining , Friedman , Hastie , KDD , light curve , machine learning , SCMA , shaking hands , SN , statistical learning , Supernova , Tibshirani . Category: Algorithms , Cross-Cultural , High-Energy , Jargon , Methods , Quotes , Stat , Uncertainty | Comment . ... Click for what was appeared in arXiv this week. ... Category: arXiv , Data Processing , gamma-ray , Objects , Spectral , Timing , X-ray | ...

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• ISDN References
• You Light up my Life - Links
• The AstroStat Slog light curves

This page is under construction. This page will present links and brief descriptions of several light scattering code collections: . The page of Th.Wriedt gives the most full list of available light scattering codes. ... The page of the Numerical Electromagnetics Codes Library (EMLib) contains ... (dead link?) ... Missouri-Rolla (EMCLAB) contains links to several numerical codes based on different approaches to solution of the 2D/3D light scattering problems. ...

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• AI SPbU library of scattering codes
• Database of Optical Properties -- Level: database
• Database of Optical Properties -- Level: subsubpage

... 23 September 2004 - Telescope First Light! ... 30 July 2004 . ... NIC-FPS is an instrument combining the capabilities of a near-infrared imaging camera with a cryogenic Fabry-Perot etalon currently under development at the Center for Space Astrophysics and Space Astronomy , University of Colorado with support from Rice University , Ball Aerospace and the Astrophysical Research Consortium. It is scheduled to begin operations on the ARC 3.5m telescope at Apache Point Observatory in 2004. ...

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• Mounting SDSS Mosaic Camera for First Light
• Light baffle installation
• Engineering Papers

... Image Quality of the VLT . Total Optical Control . First light for the ESO VLT unit telescope 1 occurred during the workshop. ... The image shown (Figure 1 ) here was obtained with the VLT on May 16, 1998, in red light (R band), i.e. while the mirror was still uncoated. ... In this diagram (FIgure 2), the measured image quality of the VLT UT1 astronomical images is plotted versus the ``seeing", as measured by the Seeing Monitor, a small telescope also located on top of the Paranal Mountain. ...

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• Near IR Astronomy with the ESO VLT