... 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 Unit Telescopes Overview - This page is outdated, an update is in process.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 Secondary mirror (M2 Unit) - This page is outdated, an update is in process.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 Coating Unit - This page is outdated, an update is in process.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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• The Grail Message - In The Light Of Truth The Grail Message - In The Light of

... title='Салфетки Pampers Baby Fresh Clean 256шт PA-81454789' border='0' align='left' width='120' style='margin-right: 20px;' hspace='7' vspace='5'/> . ... Бра в стиле модерн . ...

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• Аксессуар Ugreen Premium USB 2.0 to Micro USB 1m Light Blue UG-10870 Edison
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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 Zodiacal light seen above the eastern horтАж . Sidebar Left . ... Title: The Zodiacal light seen above the eastern horizon nearly two hours before sunrise . Description: It is produced by light scattered from interplanetary dust near the plane of rotation of the planets around the sun. ... The Zodiacal light seen above the eastern horizon nearly two hours before sunrise It is produced by light scattered from interplanetary dust near the plane of rotation of the planets around the sun. ...

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• The Zodiacal light seen above the western horizon nearly two hours after sunset
• The Milky Way - and the lights of Coonabarabran - behind the dome of the ANU
• First light

. Tom Murphy and his support crew worked extensively with 3.5m support staff to produce results on their first light event. The green is the final laser light. The rest are with the flash lamps going and not lasing doing initial adjustment, the scope photo is the pulse train prior to tuning. The spots on the paper are burns made from the laser after rough tuning and show the beam diameter and profile. One is the infared beam the other is the green beam . Their results were successful.

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

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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• The Hubble Deep Field - version 1 scattered light subtraction
• The Hubble Deep Field - scattered light subtraction
• The End of the Dark Ages: First Light and Reionization

On Friday 18th September, boys and girls from Mount St. Catherine's Primary School, Armagh, surprised the participants of the International Conference "Light Pollution and Its Impact: The Ninth European Symposium for the Protection of the Night Sky", with a live performance of music, poetry, art and dance. ... The international light-pollution conference was part of a year-long series of Armagh Observatory initiatives developed for the UN International Year of Astronomy 2009 (IYA2009). ...

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• Light Pollution Workshop
• Abstract
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STEP INTO THE BLUE - MEADE INSTRUMENTS PRODUCT GUIDE . ... Meade's revolutionary LS LightSwitchтДв series of telescopes use advanced technologies to do what no other consumer telescopes have done before: take all the hassle out of using a telescope. ... Power Supplies and Adapters . ... Meade #607 DC Power Cord w/Cigarette Lighter Adapter . ... Meade #607 DC Power Cord w/Cigarette Lighter Adapter #07043. Lets you power most Meade models from a car cigarette lighter style power socket. ...

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• Light Shroud for 10" Meade LightBridge Dobsonian
• Light Shroud for 12" Meade LightBridge Dobsonian
• Meade #607 DC Power Cord w/Cigarette Lighter Adapter - Power Supplies and

... The Hamamatsu C7244 and C7245 are high-speed gated image intensifier units developed specifically for imaging of high speed phenomena occurring at low light levels. ... The image intensifier head easily connects to the front of a CCD camera to configure a high-speed shutter camera that allows capturing still images of high-speed phenomena at any desired timing. ... C7245 using a two-stage MCP image intensifier) . ... Low image distortion (proximity-focused image intensifier) . ...

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• Errors in Tired Light Cosmology
• Light Emitters and Photo Detectors
• Electron-Bombarded Back-Illumited CCDs for Low Light Levels - PixelVision

... 101) Байки из Фидо (7) Литература (16) Листая страницы прошлого Выберите месяц Апрель 2016 (2) Март 2016 (4) Февраль 2016 (4) Январь 2016 (5) Декабрь 2015 (4) Ноябрь 2015 (3) Октябрь 2015 (5) Сентябрь 2015 (5) Август 2015 (5) Июль 2015 (5) Июнь 2015 (4) Май 2015 (8) Апрель 2015 (5) Март 2015 (4) Февраль 2015 (4) Январь 2015 (7) Декабрь 2014 (7) Ноябрь 2014 (4) Октябрь 2014 (5) Сентябрь 2014 (8) Август 2014 (8) Июль 2014 (6) Июнь 2014 (7) Май 2014 (11) Апрель 2014 ...

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• The Lighter Side of Science
• Stellarium: StelLight Struct Reference

Villains and Heroes of Lights and Lighting Fixtures . If we are to reduce the effects of light pollution, we must learn about the types, both good and bad, of fixtures used in outdoor lighting. ... In fact, this type of fixture is often chosen for this very reason. ... Although these lamps are not very energy efficient, and they are often found in older, inefficient fixtures that enhance light pollution, they still exist in great abundance in most locations and are still sold by the millions. ...

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• ASP: There's More to Light Than Meets the Eye
• ASP: Black Holes to Blackboards: Seeing the Light
• ASP: An Ancient Universe - The Age of Light from the Most Distant Galaxies

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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... 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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• You Light up my Life - Links
• *fold* - Make a folded light curve
• *ltcurv* - Generation of the light curve

... Welcome to GALAXY-"light", a project that is expected to produce a continuously growing atlas of "thumbnail" CCD galaxy images and that was specially conceived to be useful in amateur supernova surveys. ... All GALAXY-"light" images are obtained by ANTONIO JOSE CIDADAO, a Portuguese amateur living in Oeiras, member of APAA (Portuguese Association of Amateur Astronomers, one of the founders of the "Astro-Port" mailing list, and also subscriber of "AUDE", "MAPUG" and "SBIGUSER" mailing-lists. ...

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• Lighting plug-in
• APOD Index - Nebulae: Emission Nebulae
• APOD: 2009 January 12 - Unusual Light Pillars Over Latvia

... Обзор LPR фильтра. Впечатления от наблюдений с LPR фильтром. ... Характеристики цветных фильтров Baader-Planetarium . Мой перевод pdf- файла о фильтрах с сайта Baader-Planetarium (379 кб) . ...

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• Celestron LPR (Light Pollution Reduction)
• Рецепты Астрофотографии Джима Соломона (Справочная информация)

... total pwr in range vs ipp images . ... pol1 is the pol we started with. ... I was trying to write these times down as they happened. looking at some of the total power plots, it looks like some of the times were recorded were not correct (signal appears when hf off). ... To see when things happened, i made images of total pwr (in rang) vs time for each data file . ... The title of each image contains the start time (ast) as well as the state of hf xmiter when the file started. 5 sigma images . ...

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• Polarimetric Imaging of the Ultraviolet Diffuse Light in the Large Magellanic
• Diffuse Galactic Light in the Large Magellanic Cloud
• optical interference

You Can Make Stellar Images Brighter . Articles | ... A few months ago I wrote an article titled "You Can?t Make Them Brighter". So why am I now writing that you can make them brighter. ... The image of a focused star is actually a small disk called the Airy disk, named after the 19 th century scientist Sir George Airy. ... For a given aperture, a smaller Airy disk means that the light is focused to a smaller disk and is therefore brighter. ... www.astronomy.net . About Astronomy Net | ...

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• Light Pulses - an Astronomy Net Blackholes2 Forum Message
• Re:Suggestions For Light Pollution Filters Wanted - an Astronomy Net Eyepieces
• If Light Cannot Escape, How Can Gravity? - an Astronomy Net Blackholes Forum

Astronotes Armagh Planetarium's Stellar Blog! ... Armagh Planetarium . ... Comets and Asteroids . ... Space Flight . ... Monthly Sky Notes . ... Zodiacal Light: A ghostly column of light in the sky taken near the Very Large Telescope at Paranal (Image credit: ESO) . ... Over the next month, on some clear moonless evening, if you are lucky enough to be far from any light pollution, keep a watch on the western horizon just after sunset and you might just see this column of light in the night sky. ...

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• Hubble sees Saturn in a new light | Astronotes
• Hubble throws light on dark matter | Astronotes
• What is light? - The electromagnetic spectrum made easy | Astronotes

SAS home . ... List of SAS threads . This thread contains a step-by-step recipe to extract a light curve of a point-like source for all the X-ray cameras, and to start a simple analysis tool. ... If the following files are available: a) RGS event list; b) RGS source list, just a single evselect command allows a user to create a light curve, corresponding to the extraction regions in the spatial and order images. set up your SAS environment (following the SAS start-up thread ) . ...

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• Light Curve Extraction
• Extraction and correction of an X-ray light curve for a point-like source
• Extraction of a X-ray light curve for an EPIC point-like source (GUI version)

... 26.02.2005 . ... In fact, this picture of thin layers of forming a ice crystals uses a scientific understanding of light's wave properties solely for artistic purposes. Titled "Illume", the picture was created by astrophysicist Peter Wasilewski. To make the picture, the crystals were illuminated by light shining through a polarizing filter -- a filter that restricts the otherwise randomly oriented light waves to vibrate in only one direction. ... Publications with keywords: ice - light . ...

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• Unusual Light Pillars over Latvia
• Unusual Light Pillars Over Latvia
• Zodiacal Light Over Namibia