... Bad Astronomy . Misconceptions . ... Bad Astronomy : "That's as remote as the dark side of the Moon!" ... As the tired, hackneyed refrains went on, one in particular caught my ear: " Fly me away to the bright side of the moon, and meet me on the other side." ... As the Moon orbits the Earth, different parts of it get illuminated by the Sun. ... Bad Addendum : At the end of the album "Dark Side of the Moon" by Pink Floyd, there is a voiceover that actually says "There is no dark side of the moon. ...

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I was wondering what conditions should be met to have the "darkest" sky .. ... Upon the above publication of the Southern Galactic hemisphere, TunГ Tezel started seeking opportunities to create the Northern counterpart image. ... So, the initial quest of having the darkest possible sky have delivered us these two all-sky images of the two galactic hemispheres as seen from Planet Earth. Zoomable and 'full-screenable' fisheye view of the "darkest sky" Southern Galactic Hemisphere image. ...

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• ESO - I am trying to reduce NACO data and found that my FowlerNsamp dark frames
• ESO - Thesis Topic: Cepheid stars, Ho and Dark Energy: precision stellar
• Index of /~rfosbury/tmp/Darkness at Noon

... According to the most popular cosmological paradigm, the greater part of the galaxy mass is accumulated in the dark matter halo. ... The polar ring galaxies (PRGs) reveal external rings or disks of gas, dust and stars rotating in a plane roughly perpendicular to the disk of the central galaxy. ... The shape of the dark halo in the model was chosen so as to achieve the best fit to the observed rotation of both galaxies themselves and their polar rings. ... The SPRC-7 galaxy. ...

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... Dark Markings of the Sky . ... Credit: Steve Cannistra ( StarryWonders ) Explanation: Based on wide field photographs, American astronomer Edward Emerson Barnard cataloged the dark markings of the sky in the early 20th century. Barnard's markings are dark nebulae, interstellar clouds of obscuring gas and dust. ... Typically a light-year or so across, many of Barnard's dark nebulae are themselves likely sites of future star formation. ... Publications with keywords: dark nebula . ...

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• Snake in the Dark
• Астронет > Dark Markings of the Sky
• Jupiter's Great Dark Spot

CCD Performance . ... The dark current appears to have two components: one from electronic sources in the CCD, and a second component whose strength correlates with the cosmic ray flux. ... As of this writing, the " DARKTIME" keyword in the WFPC2 image headers does not reflect correctly the actual time during which the CCD collects dark current. ... External exposures of 180s or longer made with the serial clocks off (CLOCKS=NO; the default setting) suffer an additional 60s of darktime (restart=1). ...

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• NICMOS Synthetic Dark Request Form
• STIS NUV MAMA Detector Dark Current
• FUV-MAMA Dark Current Glow Image Files

... 2009 April 25 . Dark Markings of the Sky . ... Explanation: Based on wide field photographs, American astronomer Edward Emerson Barnard cataloged the dark markings of the sky in the early 20th century. Barnard's markings are dark nebulae, interstellar clouds of obscuring gas and dust. ... Typically a light-year or so across, many of Barnard's dark nebulae are themselves likely sites of future star formation. ... About APOD | ... NASA Official: Phillip Newman Specific rights apply . ...

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• APOD: 2003 March 19 - Jupiter's Great Dark Spot
• APOD Index - Nebulae: Dark Nebulae
• APOD: 2001 December 19 - Finding Dark Matter

... Make an Impact with Physics of the Dark Universe! . ... От: Physics of the Dark Universe <journals@mail.elsevier.com> Кому: This email address is being protected from spambots. ... Отправлено: Mon, 17 Aug 2015 14:12:51 +0300 (EEST) Тема: Make an Impact with Physics of the Dark Universe! ... Click here to view an online version impact factor news Make an Impact with Physics of the Dark Universe! ... We are happy to inform you about the new impact factor of <i> Physics of the Dark Universe . ...

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Astronotes Armagh Planetarium's Stellar Blog! ... Our Galaxy . ... Space Flight . ... Here be dark matter! ... This is dark energy, a force which permeates all space. ... No one knows what dark energy and dark matter are; researchers study the light of far off galaxies to see how these elusive quantities effect them. ... Dark matter and dark energy are utter mysteries today but so were electricity, magnetism and radioactive decay once. ... Some times ?Dark Matter? is real, remember Neptune! ...

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• Hubble throws light on dark matter | Astronotes
• dark matter | Astronotes
• ESO reveals end of cosmic Dark ages | Astronotes

Next: Modes of Operation Up: CCD Scientific Performance Previous: Field of View . Thermal excitation of charge carriers from the valence to the conduction band creates a dark current signal which may vary with position in the array, and also has temporal shot noise variation. ... In a device devoid of localized defects which give rise to individual dark current spikes , most dark current arises from electrons generated at interface states at the surface. ...

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• Dark features
• Dark pixels

Next: FLAT/NICE команда Up: Другие основные команды контекста Previous: BIAS/NICE команда . Команда для получения набора DARK-изображений: DARK/NICE NUM [EXP] [GAIN] [TPREF] [DIS] . ... DARK/NICE NUM=10 получение 10 DARK-изображений . Кроме первого параметра все остальные являютя необязательными; . ... Вместо значения первого параметра NUM можно написать слово help , и программа выдаст описание всех своих параметров, значения умолчаний, а также разрешенные значения для параметра GAIN; . ...

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• Combining Dark Frames
• Bias and Dark Subtraction
• Bias, Dark and Flat Field Correction

... Confirm Dark Galaxy Existence . ... New evidence from NASA's Hubble Space Telescope and the Westerbork Synthesis Radio Telescope in the Netherlands has been used to rule out all but one of the ideas put forward to explain the existence of VIRGOHI 21, an intergalactic gas cloud 50 million light-years from the Earth. ... Are there more such dark galaxies out there? ... Credit: R. Minchin / Arecibo Observatory / Cardiff University / Isaac Newton Telescope / Westerbork Synthesis Radio Telescope . ...

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• New Evidence for a Dark Galaxy
• Dark Hydrogen in the Galactic Plane
• The Dark Side of the Galaxy: a Skiagraphic Panorama of Cold H I

So the evidence for Dark Matter is fairly overwhelming. ... Theory: if the Universe is closed then all the luminous matter seen in galaxies contributes only 0.5% of the mass required to eventually halt the expansion . ... This means that galaxies are surrounded by dark matter halos which trapped baryonic gas (e.g. hydrogen) and turned it into stars. ... WIMPS - weakly interacting massive particles created in the extremely early universe . ... Theory 99% of the Universe is Dark Matter . ...

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• Constrains on Dark Matter
• Evidence for Dark Matter
• Cosmological Issues for Theorists

Тема : Coalsack Dark Nebula или Black Magellanic Cloud - темная туманность Угольный мешок (Caldwell 99) в созвездии южного полушария Крест / Южный Крест (Crux, Southern Cross, Crucis, Cru) .. ... Coalsack Dark Nebula или Black Magellanic Cloud - темная туманность Угольный мешок (Caldwell 99) в созвездии южного полушария Крест / Южный Крест (Crux, Southern Cross, Crucis, Cru) .. ... Поиск направления на Южный Полюс через звезды созвездия Крест / Южный Крест (Crux, Southern Cross) .: ...

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• Coalsack Dark Nebula или Black Magellanic Cloud - темная туманность Угольный
• dark flat files в Deep Sky Stacker - Общая Астрономическая Конференция
• NGC 1788 Fox Face Nebula & Lynds 1616 dark nebula - отражательная туманность

... Roxwill C40 - надежный чехол для компактных фотокамер. ... Тип товара на Маркете: Пазл . Тип товара: Пазл . ...

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• Mystery MTV-2222LW, Dark - Mystery - Mystery MTV-2222LW, Dark Рубашка Topman
• Шина Hankook - Hankook - Hankook BILLABONG STREET LOVE FW16 DARK ATHLETIC G S
• BILLABONG STREET LOVE FW16 DARK ATHLETIC G M - Billabong - Billabong Кресло

... Gallery . ... Between Light and Dark Matters, 24 Feb 2005 . Sidebar Left . Sidebar Top . No Sidebar . Sidebar Bottom . Sidebar Right . Title: Between Light and Dark Matters, 24 Feb 2005 . Description: An ephemeral exhibition of an artwork by ANU student Ruth Watson, using the data set of the 2dFGRS. Art Exhibition in the Yale-Columbia, February 2005 . ... Owner: Gallery Administrator . ... Views: 1670 . By: Gallery Administrator . ... Views: 1562 . ... Views: 1550 . ...

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• Dark Matter in Spiral Galaxies
• RSAA Director, Professor Penny Sackett, opens the exhibition Between Light and
• T-I Diagram

Lectures . ... Home Lectures Lecture Series 2010-2011 Lecture Series 2010-2011 ? Illuminating Dark Matter? by Neal Weiner . ... Lecture Series 2010-2011 . ... Beyond New York City . ... Observing Resources for Amateur Astronomers - Part 1: Beginning Observers . ... A History of the First Forty Years of the Amateur Astronomers Association . ... The remainder is dark matter and dark energy. ... 2016 Amateur Astronomers Association of New York Designed by Press Customizr Powered by . ...

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• Lecture Series 2011-2012 ? тАЬA Ray of Light in a Sea of Dark (Matter)тАЭ ?

... The 9th European Symposium for the Protection of the Night Sky will take place in the Market Place Theatre in Armagh from 17 to 19 September 2009. This will be the main European event on the topic of Light Pollution for 2009 and is supported by the International Dark Sky Association and national light pollution groups throughout Europe. Presentations will be given by a wide range of experts from Ireland and across Europe. ... International Year of Astronomy, Ireland National Node . ...

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• Chasing the Darkest Skies: Wednesday 1 October | International Year of
• The European Dark Skies Symposium | International Year of Astronomy in Ireland
• Clear Dark Sky

... V.S. Beskin (Russia) "Axisymmetric Stationary Flows in Astrophysics" . S. Blinnikov (Russia) "Supernova Light and Ejecta" . ... D. Galtsov (Russia) "New string inspired models in gravitation and cosmology" . ... M. Khlopov (Russia) "Cosmoparticle physics: the physical cosmology of the XXI Century" . ... I.D. Novikov (Denmark-Russia) "Gamow and discovery of CMB" . ... R. Ruffini (Italy) " George Gamow and the URCA process: the case or URCA1 and URCA2" . ... J. Soda (Japan) "Braneworld Cosmology" . ...

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• Neptune Picture List
• Sunspots [Oulu]

... Posts tagged ?dark matter? ... Posted by vlk . There is a new report from Bernabei et al. ( arXiv:0804.2741 ) of the direct detection of the effects of Dark Matter that is causing a lot of buzz. ... Tags: arXiv , DAMA , dark matter , Earth , modulation , orbit , scintillation , systematic error , year . ... 2 Comments . ... Grand statistical challenges seem to be all the rage nowadays. ... Entries RSS . ... vlk on [MADS] Parallel Coordinates . ... Entries (RSS) and Comments (RSS) . ...

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• The AstroStat Slog dark energy
• PAUL J. GREEN - Hobbies

International School-Seminar . Dark Matter, Dark Energy . ... Gravitational Lensing . ... Lebedev Physical Institute and Sternberg Astronomical Institute of Lomonosov Moscow State University and Centre for Cosmoparticle physics "COSMION" (with the help of Russian Foundation for Basic Research  and Russian Federal Government Program "Integration" of the Fundamental Science and High Education) are organising the International School-Seminar "Dark Matter, Dark Energy and Gravitational Lensing" . ...

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• Starobinsky
• Seminars