Science and Nature

Hubble Sees Dapper Spiral Galaxy: NGC 6984

Astronomers the reveal of the NASA/ESA Hubble House Telescope salvage captured an out of the ordinary novel photo of the barred spiral galaxy NGC 6984.

This Hubble image shows NGC 6984, a barred spiral galaxy some 164 million light-years away in the constellation of Indus. The color image is made up of observations from Hubble’s Wide Field Camera 3 (WFC3) in the ultraviolet, near-infrared, and optical parts of the spectrum. Six 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 / D. Milisavljevic.

This Hubble image exhibits NGC 6984, a barred spiral galaxy some 164 million gentle-years away in the constellation of Indus. The coloration image is made up of observations from Hubble’s Vast Field Camera 3 (WFC3) in the ultraviolet, near-infrared, and optical parts of the spectrum. Six filters had been worn to sample varied wavelengths. The coloration results from assigning varied hues to every monochromatic image related to an person filter. Image credit: NASA / ESA / Hubble / D. Milisavljevic.

NGC 6984 lies approximately 164 million gentle-years away in the route of the southern constellation of Indus.

Otherwise identified as ESO 235-20 or LEDA 65798, the galaxy has a diameter of about 110,000 gentle-years.

NGC 6984 became stumbled on on July 8, 1834 by the English astronomer John Herschel.

“This galaxy is a acquainted glimpse for Hubble, having already been captured in 2013,” Hubble astronomers said.

“Its sweeping spiral palms are threaded via with a beautiful tracery of black lanes of gasoline and dirt, and studded with gleaming stars and lustrous extensive title-forming areas.”

The novel observations had been made following the invention of two supernovae: SNhunt142 in 2012 and SN 2013ek in 2013.

“Supernovae are unimaginably violent explosions on a essentially extensive scale,” the researchers said.

“These events are worthy but rare and fleeting — a single supernova can outshine its host galaxy for a rapid time.”

“The invention of two supernovae at nearly the same time and house — in large terms — precipitated speculation that the 2 supernovae might well maybe possibly one contrivance or the opposite be bodily linked.”

“The reveal of optical and ultraviolet observations from Hubble’s Vast Field Camera 3 (WFC3), we sought to gain an even bigger watch on the positioning of the 2 supernovae, expectantly allowing us to head hunting for if the 2 supernova explosions had been certainly linked.”

“Our findings might well maybe possibly give astronomers vital clues into the lives of binary stars.”

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