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Messier 63 - The Sunflower Galaxy

28 Apr 2019, 13:35 UTC
Messier 63 - The Sunflower Galaxy
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As the spring night sky looms overhead, there are a plethora of galaxies and galaxy clusters for targeting with the Astronomical Telescopes for Educational Outreach (ATEO) at Insight Observatory. One such galaxy is Messier 63, the "Sunflower Galaxy" located in the constellation Canes Venatici. One of Insight Observatory's Starbase dataset subscribers, Utkarsh Mishra, processed roughly 10 hours (color) and 6 hours (monochrome) of data integration of the galaxy acquired by ATEO-1, the 16" f/3.7 Astrograph reflector located in New Mexico. Utkarsh's processed image of Messier 63 is one of the best we at Insight Observatory has ever seen. We were very excited to see his final processed color and monochrome images of the galaxy. It is the first time an image from ATEO-1 has been processed with so many integration hours. Color LRGB image of Messier 63, The Sunflower Galaxy - 10 hours of data from ATEO-1 processed by Utkarsh Mishra.Although M63 only has two spiral arms, many appear to be winding around its yellow core. The spiral arms shine with the radiation from recently formed blue stars and can be more clearly seen in infrared observations. By imaging flocculent spiral galaxies like M63, astronomers hope to gain a better ...

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