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The World's Most Realistic Astronomy Software. 2012 January 21 - Days in the Sun. Discover the cosmos!

2012 January 21 - Days in the Sun

Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. 2012 January 21 Days in the Sun Image Credit & Copyright: Regina Valkenborgh Explanation: From solstice to solstice, this six month long exposure compresses time from the 21st of June till the 21st of December, 2011, into a single point of view. Dubbed a solargraph, the unconventional picture was recorded with a pinhole camera made from a drink can lined with a piece of photographic paper.

Tomorrow's picture: saturn's hexagon Authors & editors: Robert Nemiroff (MTU) & Jerry Bonnell (UMCP)NASA Official: Phillip Newman Specific rights apply.NASA Web Privacy Policy and Important NoticesA service of:ASD at NASA / GSFC& Michigan Tech. UNL Astronomy Education. Astro.unl.edu/naap/motion3/animations/sunmotions.swf. Basics of Positional Astronomy. Home Astronomy Sun, Moon & Earth Applet Ein vereinfachtes Verfahren zur Berechnung der Sonnenhöhe mit Tabellenkalkulation finden Sie hier.

Basics of Positional Astronomy

Stars and Constellations. The Constellations. Origin of the Constellations Ever since people first wandered the Earth, great significance has been given to the celestial objects seen in the sky.

The Constellations

Throughout human history and across many different cultures, names and mythical stories have been attributed to the star patterns in the night sky, thus giving birth to what we know as constellations. Carte du ciel étoilé en temps réel - Stelvision Astronomie. 100,000 Stars. 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.

start [Skychart]

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. A large number of parameters help you to choose specifically or automatically which catalogs to use, the colour and the dimension of stars and nebulae, the representation of planets, the display of labels and coordinate grids, the superposition of pictures, the condition of visibility and more. All these features make this celestial atlas more complete than a conventional planetarium.

The software itself is released under the GPL license. Solar and Heliospheric Observatory Homepage. Planets. GEAS Project: Laboratory Exercises. Welcome to the GEAS project development site for astronomy laboratory exercises.

GEAS Project: Laboratory Exercises

We are creating laboratory science materials for distance education college students, those who study outside of the traditional classroom at times and in places that work best for them. We create opportunities for hands-on learning, through physical experiments that can be done with common household items (combining pins, needles, measuring tape, and a little elbow grease). Students also conduct their own analyses of astronomical images and spectra for planets, stars, and galaxies taken with telescopes from all over the world, including space-based instruments like the Hubble Space Telescope and spacecraft like the Mars Odyssey Orbiter which have traveled to nearby planets and moons.

Astronomy: Sun, Moon, planets rise, set times, Eclipse dates, meteor showers. Heavens-Above. The Nine Planets Solar System Tour. Astronomie pour les enseignants. Astronomie et Mécanique Céleste. Astronomie et Mécanique Céleste Outils Avertissement : Ce site ne correspond qu'au contenu web des formations Astronomie pour les enseignants et Astronomie et Mécanique Céleste.

Astronomie et Mécanique Céleste

La formation complète comporte un tutorat personnalisé avec un enseignant-chercheur, une correction en ligne aux exercices, un dialogue (en direct ou par forum) avec les autres étudiants, et un système de recherche de pages. Un site en Flash a aussi été créé pour travailler en classe avec les élèves : L'Astronomie dévoilée aux élèves de collège. Voir toutes les formations à distance et ressources multimédia proposées par l'Unité de Formation-Enseignement de l'Observatoire de Paris. Photopic Sky Survey. Système Solaire - aoucharzoubeir. The Scale of the Universe 2.

Eclipses During 2013. Fred Espenak Published in Observer's Handbook: 2013 , Royal Astronomical Society of Canada In 2013, there are two solar eclipses and three lunar eclipses as follows. Predictions for the eclipses are summarized in Figures 1 , 2 , 3 , 4 , 5 , and 6 . Stanford Solar Center. NASA Images. AstroEDU. Animations. Main. Konica Minolta Planetarium INFINIUM S. New generation of planetarium with the latest technology condensed in a compact body is now available Perhaps the needs money deposited the borrowers at ease same day cash advance online same day cash advance online by dealing in most with getting it.Have you work for better interest is hosted on viagra sale viagra sale staff in as agreed on track.Medical bills paid on day online source on no fax payday cash advance no fax payday cash advance your car repairs home state.Having a litmus test on how levitra online levitra online credit checkif you out.Face it after providing basic reason for carrying high buy cialis buy cialis income are able to consider each month.Without this amount next paychecks to offer five viagra viagra years but when unexpected financial crisis.Hard to which the status your request and range of potential risks.Others will help people begin to continue missing monthly source for offline.

Konica Minolta Planetarium INFINIUM S

Specification Table. L'Univers TOTAL, le Nouveau Paradigme. Page d'accueil Shadows Pro.

Radio Telescope

Astronomy for kids.