Hubble Sees Majestic Spiral Galaxy on the Edge

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Hubble Sees Majestic Spiral Galaxy on the Edge
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The NASA/ESA Hubble Situation Telescope has captured a striking fresh photo of the sting-on spiral galaxy UGC 11537.

This Hubble image shows UGC 11537, a spiral galaxy some 217.5 million light-years away in the constellation of Aquila. Image credit: NASA / ESA / Hubble / A. Seth.

This Hubble image exhibits UGC 11537, a spiral galaxy some 217.5 million gentle-years away within the constellation of Aquila. Portray credit rating: NASA / ESA / Hubble / A. Seth.

UGC 11537 is located approximately 217.5 million gentle-years away within the constellation of Aquila.

Also is named IRAS 20160-0018 or LEDA 64458, the galaxy lies shut to the plane of the Milky Scheme.

“Being so shut to the starry band of the Milky Scheme way that foreground stars from our get Galaxy indulge in crept into the image,” the Hubble astronomers acknowledged.

“The 2 celebrated stars in entrance of UGC 11537 are interlopers from within the Milky Scheme.”

“These sparkling foreground stars are surrounded by diffraction spikes — imaging artifacts triggered by starlight interacting with Hubble’s interior constructing.”

The fresh image of UGC 11537 is made up of observations from Hubble’s Huge Field Camera 3 (WFC3) within the infrared and optical parts of the spectrum.

Three filters had been frail to sample numerous wavelengths. The coloration results from assigning assorted hues to every monochromatic image associated with an individual filter.

“WFC3 captured the tightly injury spiral fingers swirling within the future of the coronary heart of UGC 11537 at infrared and considered wavelengths, exhibiting both the out of the ordinary bands of stars and the darkish clouds of dust threading all around the galaxy,” the researchers acknowledged.

“This image came from a situation of observations designed to succor astronomers weigh supermassive dusky holes in some distance-off galaxies.”

“The combo of Hubble’s sharp-eyed observations and files from floor-basically based mostly telescopes allowed astronomers to make detailed units of the mass of stars in these galaxies, which in flip helps constrain the mass of supermassive dusky holes.”

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