... Bad Astronomy . ... Bad Astronomy : The Moon appears larger on the horizon than overhead because you are comparing it to foreground objects. Good astronomy : The Moon does appear larger on the horizon, but it is because of the way we perceive the sky. ... The most common misconception is that it is because you are unconsciously comparing the Moon to foreground objects like trees and houses, or even the horizon itself, and that makes the Moon look bigger than when it is all alone in the sky. ...

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• Phil Plait's Bad Astronomy: Bitesize Astronomy
• Phil Plait's Bad Astronomy: Bad News
• Phil Plait's Bad Astronomy: Bad TV

... Tonight's Sky . ... The Magazine . ... Observing . ... The double star 54 Leonis, spiral galaxy NGC 3198, and emission nebula NGC 3199 . ... Globular cluster NGC 2808, elliptical galaxy NGC 2986, and the Sextans Dwarf . ... Open cluster NGC 2818, spiral galaxy NGC 2964, and spiral galaxy NGC 2976 . ... Open cluster extravaganza . ... Get instant access to subscriber content on Astronomy.com! ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter. ...

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• open clusters | Astronomy.com
• Our Galaxy's oldest open clusters | Astronomy.com
• Two open clusters in Canis Major, emission nebula NGC 2316, and spiral galaxy

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• Museum of Russian dumb and deaf pedagogy

... The European HST Archive has been moved to ESA's European Space Astronomy Centre ( ESAC ), Spain, where most of ESA's Space Science Archives are located and operated from. ... The Space Telescope European Coordinating Facility (ST-ECF), jointly operated by ESA and the European Southern Observatory ( ESO ) was, until the end of 2010, the European HST science facility, supporting the European astronomy community in exploiting the research opportunities provided by the Hubble Space Telescope. ...

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• FADS III BOF at ADSS '97
• ESA-ESO Working Groups
• ADASS 97 Final Program

Astronomy Discussion Forums . Forums: . ... Observation Report 03/15/03 From Coyle Field . ... Post Message | ... Observation Report 03/15/03 from Coyle Field . ... It?s been a while since I could write a decent observation report. ... Coyle Field is a great sight. ... www.astronomy.net . About Astronomy Net | Advertise on Astronomy Net | ... Forum posts are Copyright their authors as specified in the heading above the post. "dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

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• You Can't Make Stellar Images Brighter - an Astronomy Net Article
• Re: Re: Thanks For Making And And Of An Excellent Open Source Progra - an
• You Can Make Stellar Images Brighter - an Astronomy Net Article

Date : Fri , 27 Feb 2009 01:19:03 . ... the European Week of Astronomy and Space Science which will be . ... UK).. - the Abstract and Early Registration deadline is 9th March 2009 ; . ... for those wishing to become member of the EAS/RAS and as a result . ... http://www.jenam2009.eu/ . ... Registration now open for the "European Week of Astronomy and Space Science" (JENAM2009) . ... The LOC of the "European Week of Astronomy and Space Science" . ... The "European Week of Astronomy and Space Science" . ...

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... Запорожский клуб АЛЬТАИР > . Catalogue of 109 new Galactic open clusters, for Cartes du Ciel . ... Cartes du Ciel - Sky Charts . ... Этот каталог является версией части каталога "J/A+A/440/403 109 new Galactic open clusters (Kharchenko+, 2005) ", а именно файла stars.dat, содержащего информацию о 26778 звездах до 14.627m , находящихся в 130 рассеяных скоплениях района Млечного Пути (Galactic Open Cluster). ... We present a list of 130 Galactic Open Clusters, found in the All-Sky . ...

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... A star party is a gathering of amateur astronomers who set up their telescopes and observe the dynamic night sky. ... Star parties are best scheduled during first quarter and waxing gibbous Moon. During full moon, the moon is so bright it obscures a view of other celestial objects and even the Moon is best viewed when NOT full. ... We will consult local weather forecasters and make a decision by 2:00p on the day of the star party. ... Copyright (c) Amateur Telescope Makers of Boston, Inc. ...

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• Amateur Telescope Makers of Boston ATMoB Observing Awards Program

... Механизмы излучения космических объектов: классика и современность . ... Studies of radiation mechanisms and processes of spectra formation in astrophysical objects are among the fundamental tasks of modern astrophysics. ... On this occasion the Saint-Petersburg State University organizes an international conference Radiation mechanisms of astrophysical objects: classics today , which will be held in St. Petersburg from September, 21 to September, 25, 2015. ... radiative transfer theory, . ...

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• Photogallery | Radiation mechanisms of astrophysical objects: classics today
• Key dates | Radiation mechanisms of astrophysical objects: classics today

... The function is accessible, if the file with the image is open, and Ю identification of a star field is made. ... a) Load a first image by the command " Open ", and others by the command " Open +". b) Make an identification of the field. c) Open the menu " File ", select " Next " or press . ... It is necessary tree or more images. a) Load the first image by the command " Open" , and others by the command " Open + ". b) Open the menu " Marking ", select "Detect moving objects" or press - . ...

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... Primary Mirror after being stripped and recoated in 3-layer protected silver (NiCr-Ag-NiCr) on 12 September 2009. image: CIMG7901.jpg . ... Primary Mirror held by (yellow) handling tool being lifted off transport container (note the tennis balls it rested on), to be put on wash cart during unpacking at VISTA on 29 March 2008. image: P1060207.jpg (taken 29/03/08) . ... VISTA Mirror Blank: Shape of 4m primary mirror blank being tested at Schott Glas in Germany. image: M1_shape_checking-300dpi.jpg . ...

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• VISTA - Visible and Infrared Survey Telescope for Astronomy

SAI VO . ... Warning : include(personal_about.inc) [ function.include ]: failed to open stream: No such file or directory in /var/www/vo/cas/personal.php on line 135 . Warning : include() [ function.include ]: Failed opening 'personal_about.inc' for inclusion (include_path='.:/usr/share/php:/usr/share/pear') in /var/www/vo/cas/personal.php on line 135 . ... SAI MSU | ...

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... Spacecraft . ... To space by cannon? Finally, the deep space explorers --spacecraft which break away from the Earth's gravity . ... The "Luna" series of the USSR conducted 7 soft landing of unmanned probes, two of them with wheeled robotic "Lunokhods," and two of those missions returned samples to Earth. Others spacecraft have visited the major planets of the Solar system. ... The Mariner series have explored Venus and Mars--and Mariner 10 even reached Mercury, for three separate encounters! ...

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• The Exploration of the Earth's Magnetosphere"
• Combining Colors
• Open Doors Day 2011

... In 1930, Trumpler noticed that linear diameters (LD) of open clusters increase with distance (D) from the Sun. ... Since that time, the interstellar absorption has become one of the best studied factor in astrophysics, and we may hope that current OCL distance scales are free from this LD-D correlation. To verify if this is the case we have chosen several modern OCL distance scales and test them with the same clusters and the same angular diameters that Trumpler had used back in 1930. ...

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... Over the first 4 years, its X-ray telescopes eROSITA and ART-XC will survey the whole sky with a record sensitivity in the 0.5-10 keV energy band. ... The goal of the second international Spectrum-RG conference is to discuss the different scientific topics addressed by the mission, synergies with surveys at other wavelengths, and requirements to follow-up observations.Contributed talks and poster presentations are invited on the topics related to the SRG science goals. ... Active galactic nuclei . ...

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... Анк а дня . ... Статьи . ... Новый научный журнал о Марсе . 18-12-2005 20:10 Элементы.ру . Начал выходить новый научный журнал The Mars Journal, полностью посвященный исследованиям Марса. Журнал издается по модели Open Source ? все публикуемые статьи свободно доступны в интернете.. Все ключевые слова . Картинка дня . ...

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• Ключевое слово ?open access?
• Barnaul on this evening
• Новый научный журнал о Марсе

... Events . ... SSAU History . SSAU roadmap . ... Konstantin Yugai, coach of SSAU judo team and SSAU student Sergey Egikov participated in Judo Open championship in Quebec, Canada. Konstantin Yugai won his weight class in the Judo Open championship, Sergey Egikov won silver medal of Ontario Youth International 2013 (Toronto). Konstantin Yugai was invited by the organizers of Quebec Judo Open after his win in the international judo tournament in spring 2013. ... e-mail: ssau@ssau.ru . ...

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• Research and Education Center for Physics of open nonequilibrium systems (REC
• SSAU opens its representative office in Blagoveshchensk
• An open dialog: ask the SSAU rector

INTERNATIONAL EXHIBITION . Space technologies - to serve the society" Kyiv, Khreschatik street, 2 24-28 August 2001 . ... Exhibition Official Site Site Map Eng Rus Ukr . About exhibition . ... 24 August 2001 . ... Results.. ... В НКАУ полным ходом идет подготовка Международной выставки 'Космические технологии - на службу обществу', которая состоится в помещении Дворца искусств 'Украинский Дом' с 24 по 28 августа 2001 года. ... Are You going to visit space exhibition in Kiev? ... I'll try . ...

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... Participants . ... Local Information . ... Registration and accomodation of participants . ... Session "Methods and instruments to measure/monitor major site properties" . ... Session "Methods and instruments, general issues" . ... Local excursions . ... Session "Results of ELT site testing programs - I" . ... Session "Results of recent and ongoing site programs" . ... Session "The site testing programs in Antarctica and in Arctic" . ... Departure of participants, local excursions . ...

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JSC Celebrates 40 Years of Human Space Flight . ... A full house was on hand to witness the dedication ceremonies held at JSC Aug. 27, 1973, commemorating the renaming of the center. ... As these events took place on the ground, the crew of Skylab 3 was making one of what would finally be 858 Earth orbits. ... A bust of the late chief executive was unveiled at ceremonies held on August 27, 1973, in Building 1 dedicating the Lyndon B. Johnson Space Center. ... The crew returned to Earth on June 22. ...

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• S71-43203
• NASA - Astronaut Biographies
• Astronaut Bio: Steven L. Smith (12/2013)