... Bad Astronomy . ... Bitesize Astronomy . ... Mad Science . ... Site Info . Search the site . ... They have collected many scientists from around the world and let them answer questions by anyone who has one, including everyone from grammar school children to adult professionals. ... According the to search engine at the Mad Scientist's lair , I have answered about 100 questions since 1996. ... A new feature at the Mad Scientist Network lets you search for questions I have answered . ...

... Уравнения эволюции. Система уравнений равновесия модели (Эйлеровы и Лагранжевы переменные). ... Уравнение гидростатического равновесия. ... Уравнения политропных звезд. ... Вывод уравнения диффузионного переноса из уравнения переноса. Уравнение для лучистого давления. ... Критерий конвективной неустойчивости (Шварцшильда) - выражения для градиента температуры и энтропии. ... Вывести выражение для dc 2 /dr в гидростатически равновесной модели через c 2 , G 1 и частоту Брунта-Вяйсяля N 2 . ...

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... Tonight's Sky . ... The Magazine . ... Observing . ... Gravitational wave search provides insights into galaxy evolution and mergers . ... The double star 54 Leonis, spiral galaxy NGC 3198, and emission nebula NGC 3199 . ... Astronomy for Kids . ... Get to Know the Night Sky . ... Even more questions for a cloudy night . ... Get instant access to subscriber content on Astronomy.com! ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter. ...

Main . ... About meteorites . ... What to do if you found a meteorite! ... About the laboratory . ... You may have a question: what to do if you found a stone which looks like meteorite. ... According to the Meteorite Nomenclature Committee, in order for a meteorite to be officially registered in the International Meteorite Catalog, 20% by weight of the main mass of the identification sample must be contributed to a qualified scientific organization. ... The Staff of the Laboratory of Meteoritics. ...

... XI. 2015 acific l ym p i a d Dh aka , Ban g l ad esh G r o u p lang lang uage uage English Observational round. Questions. Cloudy sky You have a few minutes to read the questions indoor. After coming to the observation place you should s how by hand the answers to an examiner. 2 minutes will be done to answer every question. ... Circumpolar region. Contour by your hand the never set) of the sky. circumpolar region (which 12. Celestial equator. ...

... The network address of the Physics PWF Linux server is linux.phy.pwf.cam.ac.uk . ... What is the Meta Key on the PWF PC keyboards? ... Use the quota command to check your disc usage. If the amount "Used" is close to the "Max" amount, then you will have to delete some files before you can save . ... Probably because you haven't yet set up your .bash_login file. ... Copy the version from $PHYTEACH/part_2/bash_login to .bash_login in your home directory, . ...

... This is perhaps the most common question asked by visitors to the planetarium. ... This is known as the Drake Equation and reads as follows: N = R* fp ne fl fi fc L N is the number of communicating civilizations in the galaxy R* represents the average rate of star formation in the Milky Way Galaxy fp is the fraction of those stars that have planets around them ne is the number of planets per star that are capable of sustaining life fl is the fraction of planets in ne where life ...

... Ciel Espace, le magazine qui vous guide toujours plus loin . ... Ciel Espace, nouvelle formule, c'est . des actualitГїs . ... des pages consacrГїes Г la publication de vos photos Mais c'est aussi une vraie communautГї avec laquelle partager votre passion et nourrir votre curiositГї. Accueil Г? la une Mars, Lв?TГЕre des prospecteurs . ... Mars : l'ГЕre des prospecteurs . ... La mission russe Phobos-Grunt doit collecter des Гїchantillons du satellite Phobos et nous les rapporter en 2014. ...

... HELD BETWEEN THE FIRST VISITING CREW (VC-1) AND JOURNALISTS . ... question to Tito): . You stated that you intend to go into business in space tourism. ... D. Tito: . ... Question to Tito): . ... Question to the combined crew): . ... As to any new cosmonaut we should explain certain things which a person cannot feel on the ground. ... All crew members treat me well and do everything so that I feel well aboard the International Space Station. ... Official WEB-site of S.P.Korolev RSC Energia . ...

The most up-to-date information related to atmos 3.0 are collected here due to constantly increasing interest to MASS/DIMM processing software... atmos 3.0 is still beta , so the latest version is 2.97.5 (there is also 2.98.x branch which absorbs new features) . ... M' line: . ... free seeing and its relative error . ... dimm seeing and its relative error (if dimm data are present, zeros otherwise) . ... dimm turbulence power and its relative error (if dimm data are present, zeros otherwise) . ...

. Contacts . Contact Webmaster for web page errors, corrections, ommisions, and/or additions. This page last updated: September 29, 2006- JMD . This page last checked: September 29, 2004 - JMD . 3.5m Webmaster - dembicky . Observing Specialists - obs-spec . Jack Dembicky - dembicky . Bill Ketzeback - bketzeba . Russet McMillan - mcmillan . Gabrelle Saurage - gabrelle .

... Заработанные деньги можно получать на кредитную карточку , на счет в банке или по почте чеком . ... Заслуживает интереса служба Western Union . ... Найти адреса пунктов в Вашем городе можно на сайте Western Union . Зайдите на сервер, найдите свой город, найдите ближайшее к Вам отделение и узнайте. Если есть телефон - позвоните и узнайте (на сайте есть телефоны пунктов). ... Кредитные карточки . ... Указав номер счета Вы можете получать деньги на этот счет и снимать их с помощью карточки. ...

... 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. ...

MAIN PAGE . ... LINKS . ... CONTACT . ... Finally, our members share their expertise by contributing with articles to our internet presence. ... 16/04/2016 . ... Join the AAL Seti@home BOINC Team! Current Solar Data (NOAA) . Solar X-rays: . ... Have you ever witnessed one? ...ollo Moon landings were faked? ...ut NASA's Deep Impact Mission? ...? ... great Hubble Space Telescope? ...n Mars? ... For that, please visit the Contact page , where you can find the Web Team contacts along with others. ...

. Please standby and you will be automatically connected to the new location of the unframed Supernova page. Or, click on the link above. If you have questions or problems, please email me at David Bishop dbishop@vhdl.org . Last modified: Mon Aug 27 12:40:15 EDT 2001

Guest Editorial , May 2006 . Transforming SETI to METI . ... Those who propose, or oppose, sending Messages to Extra-Terrestrial Intelligence (METI) must contemplate the Hamlet-like question: "To send or not to send?" The science known as SETI deals with searching for messages from aliens. ... We therefore propose that, for solution to the various current METI problems, we consider transforming the familiar SETI search space to a METI search space. ... Where to search? ... When to search? ...

... These Facts and Questions pages mainly tell you how to use the Aberrator-interface and also explain the nature of the aberrations. ... Airy disc: the brightest spot of light when you look at a star in focus. This disc can contain a maximum of 84% of all the light that arrives from a star (perfect refractor telescope). MCT : Maksutov-Cassegrain telescope. A closed-tube mirror-telescope with a secondary obstruction. Less common than the SCT, this telescope uses a corrector (real glass). ...

ON THE CORRELATION BETWEEN SPECTRA OF SOLAR MICROWAVE BURSTS . AND SPECTRA OF PROTON FLUXES NEAR EARTH . ... which is equivalent to the power-law index of the integral energy spectrum of protons registered near the Earth orbit in a range of 10-100 MeV , on the one hand, and parameters of microwave bursts such as a ratio of peak fluxes at two frequencies (e.g., 9 and 15 GHz) and a microwave peak frequency f m as well. ...