Hubble Captures Sparkling Spiral Galaxy Face-On: UGC 5460

Hubble Captures Sparkling Spiral Galaxy Face-On: UGC 5460

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Astronomers utilizing the NASA/ESA Hubble Space Telescope have actually produced an impressive picture of the spiral nebula UGC 5460.

This Hubble image reveals UGC 5460, a spiral nebula some 60 million light-years away in the constellation of Ursa Major. Image credit: NASA/ ESA/ Hubble/ W. Jacobson-Galán/ A. Filippenko/ J. Mauerhan.

UGC 5460 lies around 60 million light-years away in the constellation of Ursa Major.

Otherwise called IRAS F10048 +5205, LEDA 29469 or TC 132, the galaxy is seen really near to face-on.

In 2011 and 2015, 2 supernova surges, called SN 2011ht and SN 2015as, respectively, were observed in UGC 5460.

“It’s since of these 2 excellent surges that Hubble targeted this galaxy, gathering information for 3 observing programs that intend to study different type of supernovae,” the Hubble astronomers stated in a declaration.

“SN 2015as was what’s referred to as a core-collapse supernova: a catastrophic surge that takes place when the core of a star much more enormous than the Sun lacks fuel and collapses under its own gravity, starting a rebound of product outside the core.”

“Hubble observations of SN 2015as will assist scientists comprehend what occurs when the broadening shockwave of a supernova hits the gas that surrounds the took off star.”

“SN 2011ht may have been a core-collapse supernova too, however it might likewise be an impostor called a luminescent blue variable.”

“Luminous blue variables are uncommon stars that experience eruptions so big that they can simulate supernovae.”

“Crucially, luminescent blue variables emerge from these eruptions unharmed, while stars that go supernova do not.”

“Hubble will look for an outstanding survivor at SN 2011ht’s area, and the surge’s identity might be exposed at last.”

The color picture of UGC 5460 is comprised of observations from Hubble’s Wide Field Camera 3 (WFC3) in the ultraviolet, near-infrared, and optical parts of the spectrum.

“This image integrates 4 various wavelengths of light to expose UGC 5460’s main bar of stars, winding spiral arms and intense blue star clusters,” the astronomers stated.

“Also recorded in the upper left-hand corner of this image is a far closer things: a star simply 577 light-years away in our own Galaxy.”

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