Category: Non classé

Want to help astrophysicists? Here’s how to contribute to citizen science projects. Many believe that you have to be a qualified scientist to study the data of our universe. This data is recovered by space probes which fly through the solar system, by rovers which explore other worlds, or by by ground telescopes which scan…
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Measure great distances in the sky with your hand ! Image courtesy of ABC Science 1° Extend your arm and point your little finger. You can measure the distance and the apparent size of an object equivalent to 1° 5° If you extend your arm and raise three fingers, you can measure a distance between…
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Hi Wannabe Astronomer! If you ever wanted to explore the night sky but did not know where to start, you’ll love this Astronomy guide. Above our heads is a cavern overflowing with astronomical treasures and covering almost the entire 20,000 square degrees that make up the night sky. Behind a black coat spotted with a…
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Hello Space Lover ! My name is Jonathan Gonton, I am the founder, webmaster and animator of fromspacewithlove.com. I created this website to share my fascination for space, and to democratize access to information and people related to space. I have two children and I hope that, like me and everyone who follows From Space…
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With the naked eye, you can easily confuse Mars with Saturn. However, when you point a telescope at it, you immediately see the difference. This planet, which is often the favorite of all astronomers, has a magnificent characteristic. Its superb rings light up the faces of novice planet hunters. It’s really surprising. The rings gradually…
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To start the New Year off right, here is our selection of celestial objects to observe in the night sky of January and February, fascinating open clusters or magnificent nebulae. Click on your location: Northern hemisphere | Southern hemisphere Northern hemisphere Star map from January to February in the Northern hemisphere 1) Messier 67 open…
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Let’s take a look at the Big Dipper, one of the easiest patterns to recognize in the northern hemisphere sky. It is indeed identifiable by its bowl shape formed by four stars, connected to its handle which contains three more stars. This group of stars has always been easy to recognize from time immemorial and…
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Whether you use your eyes, binoculars or a telescope, there is a lot to see at the end of the year. Click on your location: Northern hemisphere | Southern hemisphere Northern hemisphere Star map from November to December in the Northern hemisphere 1) NGC 663 Observation hours: all night. This young star cluster of a…
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Discover and observe some of the most beautiful celestial objects in the Milky Way   Welcome to the Milky Way ! Our solar system is a part of it, but how many times have you gone outside to observe and explore it ? Just like a big city, our galaxy is full of emblematic monuments,…
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Astronaut Jean-François Clervoy is addicted to weightlessness ! “Billy-Bob” (his nickname at NASA) did 3 missions in space aboard the US space shuttles, he created the 0G flights in Europe and he is currently chairman CEO of Novespace. We asked him your questions during this exciting interview.

Old school VS modern astronomy Modern astronomy does not have much to do with what was practiced a few decades ago. The methods of observation of celestial objects have evolved considerably in recent years. Many of us have completed the equipment and tools that astronomers used to navigate the night sky with computer equipment that…
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Astronomy is a hobby that is not practiced only at night. Here are 10 celestial objects that you can see even in daylight. Before starting, watch out for the sun ! Caution ! The observation of celestial objects presented here can be very dangerous for the eye. It is therefore necessary to be extremely cautious,…
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By observing galaxies, you will explore the history of the universe The Milky Way is far from being the only galaxy to travel in the cosmos. Hundreds of billions of galaxies drift into space. With a little practice, you will be able to observe some of them from your garden. Scattered in the cosmic void,…
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“By observing the contours of the Moon you will distinguish the cut-out profile of the mountains.” Here are some useful tips to make beautiful observations of the Moon with the naked eye, astronomy binoculars or telescope. What will you see on the Moon ? The Moon is the celestial object that is most familiar to…
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“The use of spotting scopes is becoming more and more common among astronomers.” Often overlooked, spotting scopes are a cheap alternative to the telescope. Favorite instrument for naturalists, spotting scopes are very useful for watching a herd of antelopes in Africa or a bird flying from tree to tree. As night falls, as wildlife observers…
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“The Dobsonian mount offers one of the most enjoyable ways to point a telescope.” Find out how to observe the sky using one of the simplest beginner telescope mounts to get started. Stable but easy to handle, the Dobsonian mount offers one of the easiest and most enjoyable ways to use a telescope. In the…
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Bring a red light flashlight You may also encounter difficulties in reading the star map that you have taken with you. Light it with a red light flashlight instead of a classic white light that dazzles the eyes a lot at night. The red light flashlight is therefore an essential accessory for stargazing. Carefully choose…
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The luminous intensity of celestial objects varies considerably. How is it measured, and why is it useful for astronomers ? What are magnitudes (in astronomy) ? In astronomy, many terms are used to define the luminosity of celestial objects in the night sky. The Moon is the brightest object of the night sky followed by…
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Travel through the stars thanks to star maps, also called star charts or sky maps. Anatomy of a Star Map Star map in the northern hemisphere, in October – Credits : Heavens-above.com 1) Compass Use a compass to orient your star map to the night sky. 2) The celestial poles The night sky seems to…
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“The equatorial mount is an essential tool for amateur observation today.” The rotation of the Earth can be a puzzle for astronomers. The equatorial mount is the solution ! Since its creation in the early nineteenth century, the German equatorial mount has allowed astronomers to perform a perfectly stable following, even at high magnification. Close-up…
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“To get the best shots, you need an equatorial mount because it follows the rotation of the sky.” Whether you are beginner or expert, a good mount makes the difference !   Altazimuth mount, fork equatorial mount, german equatorial mount… What is the right telescope mount for YOU ? Because there is a wide variety…
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“The larger the aperture of your telescope, the better you can see double stars.” Most of people don’t know that almost 50% of the stars in the night sky are double stars or multiple stars. Double stars can either be stars which seem very close to each other due to an alignment effect from the…
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If you live in or near an city, you have surely noticed the harmful effects of light pollution on stargazing. Here are 10 tips that will help you observe the sky in an urban environment… Find a dark place Find a place in your garden that is not too polluted by street lighting and has…
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Summer offers sumptuous views of the night sky. Here are some stellar objects to see this month. Click on your location: Northern hemisphere | Southern hemisphere Northern hemisphere Star map in July in the Northern hemisphere 1) Deneb Observation hours: all night. The star Deneb, or Alpha Cygni, is one of the brightest stars in…
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The constellations of spring enter the scene and the deep sky contains myriads of stars! Click on your location: Northern hemisphere | Southern hemisphere Northern hemisphere Star map from April to May in the Northern hemisphere 1) M3 globular cluster Observation hours: all night. You will need binoculars to spot M3, one of the most…
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Remote telescopes: take control of some of the greatest telescopes from your computer Thanks to the Internet, you not only have access to a large amount of information about space and astronomy, but also to the world’s largest telescopes. Installed under clear skies, these telescopes allow you to aim at any object of the sky…
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Recording the observations you make will help you learn about the night sky, but also keep track of your greatest memories. Here are some tips for keeping an astronomy log book. What is an astronomy log book for? If you’ve ever looked through a telescope or binoculars, you may already have a favorite object in…
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The cold and dark nights of February reveal the signs of the coming spring… Click on your location: Northern hemisphere | Southern hemisphere Northern hemisphere Star map from February to March in the Northern hemisphere 1) M81 and M82 galaxies Observation hours: all night. M81 and M82 are two very different galaxies but relatively close…
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