... This suggestively shaped reflection nebula is associated with the bright star Rigel in the constellation Orion . More formally known as IC 2118, the Witch Head Nebula glows primarily by light reflected from Rigel. ... The blue color is caused not only by Rigel's blue color but because the dust grains reflect blue light more efficiently than red. ... Publications with keywords: Rigel - reflection nebula . Publications with words: Rigel - reflection nebula . ... Orion Spring . ...

... 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 Unit Telescopes Overview - This page is outdated, an update is in process.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 Secondary mirror (M2 Unit) - This page is outdated, an update is in process.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 Coating Unit - This page is outdated, an update is in process. ...

... 2015 October 30 . The Witch Head Nebula . ... Explanation: Double, double toil and trouble; Fire burn, and cauldron bubble .... maybe Macbeth should have consulted the Witch Head Nebula. ... In this composite portrait , the nebula's color is caused not only by the star's intense bluish light but because the dust grains scatter blue light more efficiently than red. ... About APOD | ... NASA Official: Phillip Newman Specific rights apply . NASA Web Privacy Policy and Important Notices . ...

Astronomy Discussion Forums . Forums: . ... God and Science ћ SETI ћ Software ћ UFO ћ XEphem . ... Decoding "coherent Message" From Star Light . ... I have been working on "antena head" to be placed on parabolic towards the means of recieving and decoding "coherent information" from star light. ... www.astronomy.net . About Astronomy Net | ... Forum posts are Copyright their authors as specified in the heading above the post. "dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

... 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. ...

"Absolute Photometry of Zodiacal light", Astronomy and Astrophysics , 84, 277, 1980.

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. ...

MULTISCOPES . ... HOME . ... ABOUT LOMO . ... Home Products Microscopes Multiscopes Trinocular Head HT-30 . ... The HT-30 Trinocular Head , with its superb field flattening ability, is designed to work with LOMO microscopes as well as with other brands equipped with a universal dovetail mount. ... The head incorporates a revolving Magnification Changer with three settings and a sliding Optical Path Selector (OPS) which controls the light distribution between the binocular and the photo/video channel. ...

... Boys and girls from Mount St. Catherine's Primary School, Armagh, will take part in an inspirational Astro-art workshop associated with the International symposium "Light Pollution and its Impact" at the Market Place Theatre, Armagh, on Friday 18 September 2009. ... The light-pollution conference is part of a year-long series of Armagh Observatory initiatives developed for the United Nations International Year of Astronomy 2009 (IYA2009). ... Last Revised: 2009 September 11th . ...

МОСКОВСКИЙ ЦЕНТР . НЕПРЕРЫВНОГО МАТЕМАТИЧЕСКОГО ОБРАЗОВАНИЯ . ... Механико-математический факультет МГУ ( в 2000 2010 см также MM-online ) . ... Институт лингвистики РГГУ . ... Школы города Москвы . ... Школа ?179 при МИОО . ... Специализированный учебно-научный центр МГУ (СУНЦ МГУ, школа им. А. Н. Колмогорова, бывш. ... Кировский Центр дополнительного образования ?Одаренный школьник? Центр развития дополнительного образования имени Бернулли (Краснодар) . ... Летняя экологическая школа (ЛЭШ) . ...

... 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) . ...

... SONG: INFINITY ( - Calvert - Brock - ) I used to be of human kind, I had a life to lead But now I'm frozen in a dream My life is lost it seems She turned the key Of endlessness and locked me In a dream, Infinity Infinity so beautiful Has turned my soul to ... got to unwind your mind, you've got to unwind your mind Slip that switch on, your face has got a twitch on Fuses are blown now you're just doing fine Air-conditioned, sicro-analysed, very nearly human, ...

Participant 5 (P5) ================== Dr. V.P. Tishkovets - Astronomical Observatory, Kharkov University, UA Dr. N.N. Kiselev - Astronomical Observatory, Kharkov University, UA P.V. Litvinov - 26 years old; Astronomical Observatory, Kharkov University, UA S.A. Beletsky - 28 years old; Astronomical Observatory, Kharkov University, UA The head of the team, Dr. Tishkovets, and Mr. Litvinov made many investigations of light scattering by clusters of particles - analogues of interplanetary dust grains. ...

... AstroImageJ (AIJ) .. ... Reads and writes FITS images with standard headers . ... Provides a time and coordinate converter tool with capability to update/enhance FITS header content (AIRMASS, BJD, etc.) ... Creates color images and with native ImageJ processing power . ... AstroImageJ_Updater . Update operation now updates AIJ version number in Info.plist CFBundleVersion and CFBundleShortVersionString (MacOSX only) . ... AstroImageJ is ImageJ with astronomy plugins and macros installed. ...

ALBUM: baby @SONG: DESIRE The sun Blowing the moon away Lights me up for One more day The streets are naked In the morning sun The night lifts behind me I run and run Morning heat Puts a thin film of sweat ... breakfast Trying to impress the barman with a fresh voice When I ask for the bill The sun Blowing the moon away Lights me up for One more day The streets are naked In the morning sun The night lifts behind me I run and run Desire Desire for the unknown eyes Desire ...

This module provides for the customization of HTTP response headers. ... This module provides a directive to control the sending of HTTP headers. ... Header . ... Syntax: Header set|append|add header value . ... Module: mod_headers . This directive can replace, merge or remove HTTP response headers during 1xx and 2xx series replies. ... set . The response header is set, replacing any previous header with this name . ... The response header is appended to any existing header of the same name. ...

... 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) . ...

... Cool Men Watch Analog Display with Flip Skull Head Round Dial Leather Watch Band . ... Бренд: ASUS, Поверхность экрана: глянцевая, Разрешение экрана: 1920x1080, Производитель процессора: Intel, Серия процессора: Intel Core i7, Оперативная память: 6Gb, Жесткий диск: 750-1000 Гб, Тип графического адаптера: Дискретный, Серия графического процессора: GeForce GT 8xxM, Предустановленная ОС: Windows 8.1, Особенности: Свыше 6 часов работы от аккумулятора, Графический процессор: nVidia GeForce GT 820M . ...

... input file: rp90_ltc.tab xt> timprint Table file name: rp90_ltc Range of rows to print (-): <cr> # will show header and all rows or 1-20 # will show header and only rows 1-20 . If data overflows screen, ctrl s will stop and ctrl q will start again. xt> timprint | page # prevents data from overflowing screen in suntools xt> timprint | ...

... The most important tool you have to see the universe is not the large light buckets that are proliferating, but rather your eyes. ... Light enters the eye through the cornea, passes across the aqueous humor (the liquid behind the cornea), passes through the pupil and through the lens. ... After passing the lens, the light then crosses the "vitreous Humor" a jelly-like substance that fills the inner eye, and reaches the retina, the light sensitive tissue at the back of the eye. ...