Classroom Activity: Making a Rainbow . ... When white light from the Sun or a light bulb passes through a prism, the light splits into its component wavelengths. ... Red, blue, green colored filters - if possible, cut 1x4-inch pieces of the filters for each student . ... Many students have the misconception that filters somehow dye the light a certain color. ... Younger students can draw the rainbow and make up a mnemonic for remembering the order of the colors (such as, ROY G. BIV). ...

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• ASP: Eclipse Watching: Making a Solar Filter
• ASP: Making Your Own Astronomical Camera
• ASP: There's More to Light Than Meets the Eye

... This task computes the average or folded light curve for a single cycle of known period. input file: rp90_sect2_sti.qp . ... xt> fold input source timing file: rp90_sect2 input background timing file (none): <cr> root name for outfile [root_fld.tab]: rp90_part2 # chosen so name of output # file different from that of Section 8.9. fold period in seconds: 100.14 # this value chosen by user. number of bins: 10 The folded light curve may be displayed with the task fldplot . ...

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• The galaxy M100

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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• SUE PA Novosibirsk Instrument Making Plant, AstroGuide Listing
• Amateur Telescope Making Forum on the Astronomy Net, AstroGuide Listing
• Your First Telescope - an Astronomy Net Article

... 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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• Phil Plait's Bad Astronomy: Bitesize Astronomy
• Phil Plait's Bad Astronomy: Mad Science

... See "About ATMoB" / "Network" for more details on the clubhouse network. ... Direct viewing of a laser-pointer beam, even briefly and at a distance of a kilometer or two, has the potential to cause temporary flash blindness ? the same effect you get right after a flash photo is taken ? or afterimages. ... To help use our laser tools safely, the Amateur Telescope Makers of Boston, Inc. has adopted these recommendations as policy. ... Copyright (c) Amateur Telescope Makers of Boston, Inc. ...

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... 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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... 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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• Hands On; Lighting Effects2, The Bulkhead Project
• APOD: 2006 February 15 - Rotating Titan in Infrared Light
• Hands On; Lighting Effects1

Make Up or Break Up You got me so I don't know my left from my right its getting kind of disconcerting you got me I can't tell the shade from the light but the one thing I know is for certain baby you got to make you're mind up or you and I are going to wind up out of love and in confusion doin time for love 's illusion we gotta make up or break up yeah yeah yeah you ... I can toss it around... make or break up baby we got to make up or break up, now.. ...

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• http://crydee.sai.msu.ru/ftproot/pub/rec/music/lyrics/cs-uwp/a/animals/shake_
• http://crydee.sai.msu.ru/ftproot/pub/rec/music/lyrics/cs-uwp/y/yes/fragile
• http://crydee.sai.msu.ru/ftproot/pub/rec/music/lyrics/cs-uwp/t/traffic/light_up

After seeing some of the nice loking underwater scenes from 'Titanic' I wanted to try to do some of my own, Part of the problem with making it look realisting is the fact that the submersible would have to carry all the lighting for the scene, so most of it would be hidden. The atmosphere helps this a geat deal since the backscatter from lights in the far side of the hull give the sub a sillouette which clearly defines its shape. ... Sub descending past us into the depths of the Ocean. ...

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• Abstract
• The making of an IYA Mural in Dublin | International Year of Astronomy in
• Make | OASES Over us All is the SElfsame Sky | OASES 2010

... SUN MOON MERCURY VENUS MARS, JUPITER SATURN . ... Mars . ... Early Mars bombardment likely enhanced life-supporting habitat . ... Would the thin atmosphere and absence of light pollution on Mars make for a fantastic night sky, or would martian dust/twilight spoil the view? Why don't we have broad night-sky pictures? ... MARS . ... But the brightest lights on Mars are Curiosity s Mars Hand Lens Imager s LED lights and ChemCam laser. ... Get instant access to subscriber content on Astronomy.com! ...

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• Relativity violations may make light | Astronomy.com
• How large a body would it take to make a crater as wide as the Gulf of Mexico?
• CERN experiment makes spectroscopic measurement of antihydrogen | Astronomy.com

... Rotating Titan in Infrared Light . ... 15.02.2006 . ... Credit: VIMS Team , U. Arizona , ESA , NASA Explanation: Titan is one of the strangest places in our Solar System . ... The clouds that make Titan featureless in visible light have now been imaged several times in infrared light by the robot Cassini spacecraft currently orbiting Saturn. ... Titan has numerous areas of light terrain with some large areas of dark terrain visible near the equator. ... Publications with keywords: Titan - infrared ....

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• Астронет > Rotating Titan in Infrared Light
• XWare > APOD

In version 2 of the data reduction, we include frames where there is some visible scattered light, but where the background is still reasonably low (not more than a few times the minimum background). ... Briefly, the scattered light subtraction was done by registering the bright and dark images, subtracting the dark from the bright to remove the source, smoothing to remove any residual sources left over after the subtraction, and subtracting this smoothed sky image from the bright frame. ...

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• Getting Help and Making Comments

This group of four pages describes how the Arecibo 430 MHz radar makes simple measurements in the ionosphere. ... Radar Reflections From the Ionosphere . ... Or How are radio and TV stations like radars?) ... Consider two radio stations located on a mountain transmitting to a nearby city. ... A radar is like a radio station, but it has a receiver that picks up radio waves reflected from objects (targets). ... Although a radio station transmits continously, a radar can transmit short bursts of waves. ...

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• What is HISA?
• Make a Wish Foundation at AO National Astronomy and Ionosphere Center (Arecibo
• pointing

.

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• ELECTRICITY GENERATION
• Historical Cosmologies
• Thermal History of the Universe

... title='Лампочка Luck & Light 5W 3000K Е27 B5W-W' border='0' align='left' width='120' style='margin-right: 20px;' hspace='7' vspace='5'/> . Справочник содержит полный курс русского языка для средней школы. В нем в наглядной форме - в таблицах, схемах, памятках - представлены основные разделы русского языка: фонетика, графика и орфоэпия; морфемика (состав слова и словообразование); лексика и фразеология; морфология и орфография; синтаксис и пунктуация. ...

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• Современные международные отношения 12296407 Paul McCartney: The Love We Make
• Помада Make Up Factory - Make Up Factory - Make Up Factory Музей эротического
• Карандаш Make Up Factory - Make Up Factory - Make Up Factory Бальзам для губ с

... Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. May 25, 1999 . NGC 6872: A Stretched Spiral . ... Measuring over 700,000 light years across from top to bottom, NGC 6872 is one of the largest barred spiral galaxies known. ... Of particular interest is NGC 6872's spiral arm on the upper left, as pictured above , which exhibits an unusually high amount of blue star forming regions . ...

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• Saturn's Moon Dione
• Appunti Linux: Automazione della compilazione: Make e file-make
• Educator's Guide to Moon Phases

... The MROI makes use of optical interferometry, much like COAST . ... As a major collaborator, the Cambridge Astrophysics Group is currently developing some of the mechanisms below, specifically the delay line and the fast tip-tilt system. ... Fringe tracking is used to control the positions of the delay line trolleys to make sure the light beams from the different telescopes in the MROI arrive at the science camera beam combiners in phase so that an interference pattern can be produced. ...

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• How de-focusing makes wavefront errors more apparent Bojan Nikolic web pages
• How de-focusing makes wavefront errors more apparent
• Bojan Nikolic -- How to make an image in PGPLOT with correctly labelled RA/Dec

... CCD Type . These cameras use solid state CCD chips to convert light into video signals, and are suitable for brightfield, phase contrast and DIC applications. ... These cameras use solid state CCD chips and the ability to adjust the exposure times of the chip to make images at lower light levels than standard CCDs. ... Intensified CCD Camera Type: These cameras consist of a vacuum tube called an "image intensifier", which multiplies the incoming signal, and a camera for read-out. ...

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• Columns REDLEAK, RLTYPE, and MAKER
• Spectroscopy
• Hamamatsu Products

STEP INTO THE BLUE - MEADE INSTRUMENTS PRODUCT GUIDE . ... Telescopes . LX850 Series . ... Superb optical performance coupled with time proven computerized pointing and tracking has made the LX200 ACF series a best-seller in the high-performance telescope class. ... LX70 Series . ... 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. ... LightBridge Series . ...

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• Products

... Make you want to move, your dancing feet . To the rescue, here I am . Want you to know ya, where I stand . When the morning gather the rainbow . ... To the rescue, Monday morning, here I am . Want you to know, Tuesday evening . Just if you can, where I stand . Wednesday morning, tell myself a new day is rising. Thursday evening, get on the rise a new day is dawning . ... Saturday evening, want you to know . just . Want you to know, just where I stand . ...

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