How is it with Supernova SN2020jfo in galaxy M61? I took some pictures of this supernova earlier this year in May. To compare I made some pictures again on July 11 using the COAST telescope in Tenerife. And yes, the supernova is still visible after 51 days as can be seen on the picture below.
The picture was edited using ASIfitsview, photoshop CS4 and DeNoise AI.
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COAST telescope July 10
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TAL200K telescope May 20
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