Scale-of-the-universe-2.swf (application/x-shockwave-flash-Objekt)

DeepAstronomy.com fr:start [Skychart] For use with Linux, Windows, Mac OS X This program enables you to draw sky charts, making use of the data in many catalogs of stars and nebulae. In addition the position of planets, asteroids and comets are shown. The purpose of this program is to prepare different sky maps for a particular observation. The software itself is released under the GPL license. The different catalog data are generally public domain but an acknowledgment to the original catalog author is require if you use this data for your research. You are free to use any chart or print produced by the program for any use, commercial or not (blog, web publication, printed book,…).

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Universe Today — Space and astronomy news The Falcon 9 and Dragon capsule stand ready for launch prior to the detection of a helium leak in one of the engines forcing a scrub of the launch attempt on April 14. 2014 – now reset to April 18, 2014. Credit: nasatech.net NASA and SpaceX are marching forward towards a Friday, April 18 liftoff attempt for the Falcon 9 rocket sending a commercial Dragon cargo craft on the company’s third resupply mission to the International Space Station following the scrubbed launch attempt on Monday, April 14 – forced by the discovery of a Helium gas leak inside the rocket during the latter stages of the countdown. An on time blastoff of the upgraded Falcon 9 sets the stage for an Easter Sunday rendezvous and berthing of the Dragon resupply spacecraft at the massive orbiting outpost packed with almost 5000 pounds of science experiments and supplies for the six person crew. However the weather prognosis is rather [click to continue…] The newly-confirmed extrasolar planet has been dubbed Kepler-186f.

C2A - Cartographie stellaire C2A (Computer Aided Astronomy) est un logiciel de cartographie stellaire qui permet de composer à l'écran des vues détaillées de champs stellaires. Il n'est disponible que pour le système d'exploitation Microsoft Windows (toutes versions). L'objectif de ce logiciel est de prendre en compte les principales bases de données disponibles afin de permettre la préparation d'observations sur des champs de petites tailles ainsi que la réalisation de travaux d'astrométrie et de photométrie. C2A constitue aussi un logiciel de Planetarium simple à manipuler avec de très nombreuses fonctionnalités. L'utilisateur peut définir ses propres catalogues d'objets, soit sous forme textuelle, soit sous forme compilée. C2A est un logiciel gratuit. Pour télecharger C2A, allez dans la section Distributions de la page Téléchargements.

Free educational resources: eduMedia-Share collect space space history and space artifacts news Long before the first Instagram from space, the first check-in from orbit, or even the first astronaut's tweet, John Glenn sent an email to Bill Clinton. The reply it prompted was the very first email transmitted by a sitting U.S. president — it just happened to be to space. April 18, 2014SpaceX launches science-packed Dragon capsule on space station supply run A commercial cargo spacecraft loaded with more than two tons of scientific experiments and equipment lifted off for the International Space Station on April 18, after more than a month of delays. April 17, 2014John Houbolt, NASA engineer who fought for Apollo moon landing method, dies Were it not for John C. April 14, 2014NASA signs over historic Launch Pad 39A to SpaceX One of NASA's most historic launch pads is now under new management. April 9, 2014Houston, we've got an auction: Apollo 13 astronaut's mementos to be sold April 7, 2014Mercury space capsule shipping overseas for German art exhibition

Astronomy Notes LES MEILLEURS LOGICIELS ET ANIMATIONS DE SVT EN TELECHARGEMENT GRATUIT TELECHARGEMENT LOGICIEL "LACTASE" : ETUDE DE L'ACTIVITE D'UNE ENZYME SELON LA TEMPERATURE, LE pH ET LA CONCENTRATION DE SUBSTRAT TELECHARGEMENT ANIMATION "LES DIFFERENTS APPAREILS DU CORPS HUMAIN" / Les appareils digestif, respiratoire, uro-génital masculin et féminin, circulatoire, nerveux et immunitaire. LISTING MIS A JOUR LE 15 fevrier 2011 manumanu.svt@orange.fr Professeur Manumanu Beyond 2012: Why the World Didn't End Beyond 2012: Why the World Didn't End If you're reading this story, it means the world didn't end on Dec. 21, 2012. Despite reports of an ancient Maya prophecy, a mysterious planet on a collision course with Earth, or a reverse in Earth's rotation, we're still here. The Mayan connection "was a misconception from the very beginning," says Dr. Video: Why The World Didn't End Yesterday For years leading up to the supposed apocalypse, NASA scientists worked to dispel the myths and answer questions on a host of 2012 topics: Question (Q): Are there any threats to the Earth in 2012? Answer (A):The world will not end in 2012. Q: What is the origin of the prediction that the world will end in 2012? A: The story started with claims that Nibiru, a supposed planet discovered by the Sumerians, is headed toward Earth. Q: Does the Mayan calendar end in December 2012? Video: NASA Scientist David Morrison Debunks the Myths Q: Is NASA predicting a "total blackout" of Earth on Dec. 23 to Dec. 25?

General Astronomy Astronomy is the scientific study of the universe as a whole, and of celestial bodies and the underlying physics governing these bodies. It is in some sense one of the oldest of the natural sciences, having been practiced by even very ancient civilizations, but it is also among the most modernized of the sciences, having extensively exploited both advances in technology and the rise of space exploration. The progress of technology has dramatically improved our understanding of the universe, revealing a richer tapestry than had ever been imagined before. This Wikibook introduces the advanced secondary or beginning university student to that tapestry and the process that revealed it to humanity, presenting astronomy not only as a field of knowledge, but also as a human endeavor in science. Table of Contents[edit] References Exercises Also on Wikimedia[edit] Wikibooks is a Web site where this and other free textbooks are developed.