James Webb revisited gravitational-lensing cluster Abell 2744 this week - and I spent hours processing and cleaning hundreds of cosmic ray artifacts to reveal the faintest details, yet unseen, in glorious six-color 4k+admweirdbeard t1_ithgnx1 wrote
Reply to comment by Decent-Discount-831 in James Webb revisited gravitational-lensing cluster Abell 2744 this week - and I spent hours processing and cleaning hundreds of cosmic ray artifacts to reveal the faintest details, yet unseen, in glorious six-color 4k+ by Riegel_Haribo
Looks like diffraction spikes https://www.theverge.com/23220109/james-webb-space-telescope-stars-diffraction-spike
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