As an Amazon Associate I earn from qualifying purchases.
Astronomers utilizing the NASA/ESA Hubble Space Telescope have actually caught an incredible image of the lens-shaped spiral nebula IC 4709.
IC 4709’s swirling disk filled with stars and dust bands is perfectly recorded by Hubble, as is the faint halo surrounding it. The color image is comprised of observations from Hubble’s Advanced Camera for Surveys (ACS) in the near-infrared and optical parts of the spectrum. It is based upon information acquired through 2 filters. The color arises from appointing various shades to each monochromatic image connected with a private filter. Image credit: NASA/ ESA/ Hubble/ M. Koss/ A. Barth.
IC 4709 lies around 240 million light-years away in the southern constellation of Telescopium.
Otherwise called ESO 182-14 or LEDA 61835, this galaxy has a size of 60,000 light-years.
IC 4709 was found by the American astronomer DeLisle Stewart on September 14, 1901.
The galaxy hosts an active galactic nucleus, a compact area at its center within which product is dragged towards a supermassive great void.
“If IC 4709’s core were simply filled with stars, it would not be almost so brilliant,” the Hubble astronomers stated in a declaration.
“Instead it hosts a gigantic great void, 65 million times the mass of our Sun.”
“A disk of gas spirals around and ultimately into this great void, with the gas crashing together and warming up as it spins.”
“It reaches such heats that it produces large amounts of electro-magnetic radiation, from infrared to noticeable to ultraviolet light and beyond– in this case consisting of X-rays.”
“IC 4709’s active galactic nucleus is obscured by a lane of dark dust, simply noticeable at the center of the galaxy in the Hubble image, which obstructs any optical emission from the nucleus itself,” they included.
“Hubble’s amazing resolution, nevertheless, provides us an in-depth view of the interaction in between the rather little active galactic nucleus and its host galaxy.”
“This is vital to comprehending supermassive great voids in galaxies a lot more far-off than IC 4709, where fixing such great information is not possible.”
As an Amazon Associate I earn from qualifying purchases.
