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A fleeting vacation from terrestrial concerns : readers best stargazing photos | Astronomy

A fleeting vacation from terrestrial concerns : readers best stargazing photos | Astronomy
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A stunning image of the Milky Way took 12 years to photograph – It shows the ghost of a supernova

A stunning image of the Milky Way took 12 years to photograph – It shows the ghost of a supernova  Apr 11, 2021, 12:31 PM facebook It shows 20 million stars in the galaxy and also features the remains of three supernovas. For more articles, go to  For the last 12 years, photographer J-P Metsavainio has undertaken that challenge. Metsavainio started taking snapshots of the Milky Way from his observatory in Oulu, Finland in 2009. Earlier this month, he released a mosaic image of the galaxy that stretches from Taurus - a constellation about 2,200 light-years from Earth - to Cygnus, another constellation around 6,100 light-years away. The mosaic captures about 20 million stars in total. (The entire Milky Way has hundreds of billions of stars.)

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