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James Webb’s hexagonal image array shows its mirror’s shape

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The latest update from the James Webb Space Telescope is a new image of the star HD 84406 shown 18 times in a hexagonal image array.
We won’t be seeing any stunning images of space from the James Webb Space Telescope just yet, as the telescope is still undergoing the months-long process of aligning its mirrors. However, there are still exciting updates to follow, and the latest step is a new image of the star HD 84406 shown 18 times in a hexagonal image array. Webb’s first image was released last week, and in that image, you can see the 18 points of light which represent the same star imaged 18 times, due to the 18 hexagonal segments which make up the telescope’s primary mirror. As the segments are still being aligned, in that image they are dispersed across the image.

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