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Hubble's Bubbles in the Tarantula Nebula 9 October 2017

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Hubble's Bubbles in the Tarantula Nebula 9 October 2017 Image: Hubble's bubbles in the Tarantula Nebula 9 October 2017 combined effect of two supernovae—a more recent explosion has pierced the expanding shell of material created by an older explosion. The nebula's especially striking appearance is suspected to be due to a fortuitous viewing angle; the honeycomb effect of the circular shells may not be visible from another viewpoint. Provided by NASA Credit: ESA/Hubble & NASA, Acknowledgements: Judy Schmidt (Geckzilla) At a distance of just 160,000 light-years, the Large Magellanic Cloud is one of the Milky Way's closest companions. It is also home to one of the largest and most intense regions of active star formation known to exist anywhere in our galactic neighborhood—the Tarantula Nebula. This NASA/ESA Hubble Space Telescope image shows both the spindly, spidery filaments of gas that inspired the region's name, and the intriguing structure of stacked "bubbles" that forms the so- called Honeycomb Nebula (to the lower left). The Honeycomb Nebula was found serendipitously by astronomers using ESO's New Technology Telescope to image the nearby SN1987A, the closest observed supernova to Earth for more than 400 years. The nebula's strange bubble-like shape has baffled astronomers since its discovery in the early 1990s. Various theories have been proposed to explain its unique structure, some more exotic than others. In 2010, a group of astronomers studied the nebula and, using advanced data analysis and computer modelling, came to the conclusion that its unique appearance is likely due to the 1 / 2 APA citation: Image: Hubble's bubbles in the Tarantula Nebula (2017, October 9) retrieved 27 September 2021 from https://phys.org/news/2017-10-image-hubble-tarantula-nebula.html This document is subject to copyright. Apart from any fair dealing for the purpose of private study or research, no part may be reproduced without the written permission. The content is provided for information purposes only. 2 / 2 Powered by TCPDF (www.tcpdf.org).
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