Our experiment during a European Comenius meeting in Scuola Secondaria di 1' grado G.G.Belli in Roma in this case: dA=62m and dB=1. Piece of paper 1 image across the telescope. In 1609 an Italian physicist and astronomer named Galileo became the first person to point a telescope skyward. On the picture above we move the piece of paper two until we see it with the same size that the image of the paper 1 across the telescope. Galileo's ink renderings of the moon: the first telescopic observations of a celestial object. On the picture above we can see the first piece of paper stick on a window of our school the distance between the paper 1 and the telescope is dA=44m The Galileo National Telescope (TNG) is a 3.6-m Alt-Az telescope installed at the Astronomical Observatory of the Roque de Los Muchachos in La Palma. We write the distance between the second object and our eyes. Our partner moves still the second object seems to have the same size as the other. So with one eye we see the first objet through the telescope and with the other we see the second object without the telescope. His first versions only improved the view to the eighth power, but. We observe the object with our other eye. Galileo’s telescope was similar to how a pair of opera glasses work a simple arrangement of glass lenses to magnify objects. Our partner take the other piece of paper and stand with the paper in his hand in front of the telescope. He wrote the distance between his eye and the piece of paper With one of his eyes he observed the object through the telescope. One piece of paper was put at a great distance of the telescope (about 40m). We take 2 objects with the same size (for example 2 pieces of paper). The Galileo National Telescope is a 3.58-meter Italian telescope, located at the Roque de los Muchachos Observatory on the island of La Palma in the Canary. Observing Venus and taking photos of the transitĬalculating the distance of the Sun with the transit of Venus of June 8, 2004ĭiagram of magnification measurement from Sidereus Nuncius Our students methodįrom this approach our students build their own method to measure the telescope magnification. He was able to make out mountains and craters on the moon, as well as a ribbon of diffuse light arching across the sky the Milky Way. History of the observations of the transits Galileo was the first to point a telescope skyward. The 4 faces of the Bell tower of Saint-Mark correspond in 4 cardinal points. Practical lab work which compares three systems ![]() New context for Astronomy and philosophy teaching in year 2010-2011 Introduction to the astronomy and philosophy teaching February 2011 : Good bye Jupiter, hello Saturnīiblio astro : premier degré, croisements disciplinaires / Connecting Astronomy and Children’s Literatureīiblio astro : premier degré, documents pour la réflexion de l’enseignantīiblio astro : premier degré, documentaires/non - fictionīiblio astro : premier degré, littérature jeunesse
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