#astronomy Chandra X-ray telescope sheds new gentle on the Tycho supernova remnant – Astronomy Now

October 21, 2019 - Comment

The Chandra X-ray Observatory has captured intriguing photos of the huge Tycho supernova remnant, first famous in 1572 when the Danish astronomer Tycho Brahe reported a vivid “new” star within the constellation Cassiopeia. The brand new star was truly a Kind 1a supernova, the sudden explosion of a white dwarf that had pulled in sufficient


The Chandra X-ray Observatory has captured intriguing photos of the huge Tycho supernova remnant, first famous in 1572 when the Danish astronomer Tycho Brahe reported a vivid “new” star within the constellation Cassiopeia. The brand new star was truly a Kind 1a supernova, the sudden explosion of a white dwarf that had pulled in sufficient materials from a companion to set off a runaway nuclear detonation, blowing the star’s outer layers into the encircling house. The result’s an increasing cloud of fuel that glows brightly in X-rays attributable to shock waves that warmth the fabric to tens of millions of levels.

A composite picture of the Tycho supernova remnant, exhibiting its “lumpy” nature as revealed by NASA’s Chandra X-ray Observatory. Picture: X-ray: NASA/CXC/RIKEN & GSFC/T. Sato et al; Optical: DSS

The Chandra photos reveal the Tycho supernova remnant in spectacular element, exhibiting a sample of vivid clumps and fainter areas. That prompted astronomers to wonder if the clumpiness was brought on by the blast that destroyed the star or whether or not it developed later within the remnant’s evolution. Researchers in contrast the Chandra photos, taken in two slim ranges of X-ray energies to stress the clumps and the remnant’s three-dimensional nature, with the projections of two completely different laptop simulations. A statistical evaluation signifies the clumps shaped within the explosion itself, presumably as a result of the supernova had a number of ignition factors.



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