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Astronomical Perspectives. Thinking outside the box!. Here’s a little astronomy to help you put things into perspective. Hubble.
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Astronomical Perspectives Thinking outside the box! Here’s a little astronomy to help you put things into perspective
The Hubble telescope is located outside our atmosphere and is orbiting around the Earth at 593 km above sea level with an orbital period of about 96 to 97 minutes at a speed of 28,000 km/h. Its name is in honor of astronomer Edwin Hubble, it was placed in orbit on April 24, 1990. It weighs about 11000 kg in a cylindrical form with a 13,2 m length and a diameter of 4,2 m. This telescope can obtain images of the cosmos at an 0,1 arc second of resolution.
ThisistheSombraroGalaxiealsocalled M104 in Messier’scatalog at a distance of 28 millions light years. Thisisconsideredone of thebestpicturesHubbletook.
ThenwehavetheAnt’sNebula, so calledbecause of itsshape and location: 3,000 and 6,000 light years.
Fifth place, theHourGlassNebulalocated 8,000 light yearstheresult of anexplodingstar.
In 6th place, wehave a part of theConeNebula at 2,500 light years
In Seventh position, wefind a portionof theSwanNebulalocated 5,500 light yearsdescribed as anocean of hydrogenwithsmallquantities of oxygen, sulfur and otherelements.
In 8th place, thisbeautifulimagecalled “StarryNight” alsoknown as “Light Echo”.
In 9th place, twogalaxiesmerging NGC 2207 and IC 2163 located 114 millions light years.
Tenth place, a fragment of theTrifidNebulawithmanystars at 9000 light years.
Jupiter’s moons and their orbits (the first 8, the closest ones)