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Kamalanath Science
Dec 26, 2022, 12:41 PM
The remarkable six-pointed star that perfectly aligns with the centre of NGC 7469 is a significant element of this image, according to the JWST team.
"Unlike the galaxy, this is an artificial celestial object created by the brilliant, unresolved AGN, known as a diffraction spike. Diffraction spikes are patterns created when light bends around a telescope's sharp edges. Webb's main mirror is made up of hexagonal pieces with edges that light can scatter off of to produce six dazzling spikes. Additionally, there are two additional, fainter spikes that are caused by diffraction from the vertical strut supporting Webb's secondary mirror.
A stunning new image from the James Webb Space Telescope, recently revealed by scientists, shows
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