Growing Sunspot AR2804
Taken by Eduardo Schaberger Poupeau on February 25, 2021 @
Rafaela, Santa Fe, Argentina
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Details:
This afternoon at 6:50 p.m. (UT), I photographed sunspot AR2804 at the calcium CaK wavelength. This sunspot grew rapidly in just 24 hours.
I used a Sky Watcher Esprit 120 telescope with a Lunt Cak calcium module and a 3X barlow with a ZWO 174MM camera
Photographer's website:
https://www,ruralskies.ar
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