Hubble Space Telescope Focuses on NGC 613 | Astronomy

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This image of the barred spiral galaxy NGC 613 was snapped by Hubble’s Advanced Camera for Surveys (ACS). The color composite was assembled from images taken in visible and near-infrared light. Three filters were used to sample various wavelengths. The color results from assigning different hues to each monochromatic image associated with an individual filter. Image credit: NASA / ESA / Hubble / G. Folatelli.

Astronomers utilizing the NASA/ESA Hubble House Telescope have captured probably the most detailed picture to date of the central a part of the barred spiral galaxy NGC 613.

This picture of the barred spiral galaxy NGC 613 was snapped by Hubble’s Superior Digital camera for Surveys (ACS). The colour composite was assembled from pictures taken in seen and near-infrared gentle. Three filters had been used to pattern varied wavelengths. The colour outcomes from assigning completely different hues to every monochromatic picture related to a person filter. Picture credit score: NASA / ESA / Hubble / G. Folatelli.

NGC 613 lies 84.eight million gentle years away within the southern constellation of Sculptor.

In any other case generally known as ESO 413-11 and LEDA 5849, this galaxy was discovered by the English astronomer William Herschel in 1798, after which re-discovered by the Scottish astronomer James Dunlop.

It was catalogued by the Danish-Irish astronomer John Louis Emil Dreyer in his well-known ‘New Common Catalogue of Nebulae and Clusters of Stars,’ revealed in 1888.

NGC 613 is classified as a barred spiral galaxy for the bar-shaped band of stars and mud crossing its intensely glowing middle.

It additionally has a weak inside ring construction circling the bar and average to loosely wound spiral arms.

“Featured right here in a brand new picture, NGC 613 is a beautiful instance of a barred spiral galaxy,” Hubble astronomers mentioned.

“It’s simply distinguishable as such due to its properly outlined central bar and lengthy arms, which spiral loosely round its nucleus.”

“As revealed by surveys, about two thirds of spiral galaxies, together with our personal Milky Method Galaxy, include a bar,” they mentioned.

“Current research have proven that bars are extra frequent in galaxies now than they had been previously, which supplies us necessary clues about galaxy formation and evolution.”

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