Tuesday, April 19, 2022

The Sun on April 19, 2022

 After several days of a quiet disk--plus lots of cloud and rain--there are some active-looking spots emerging from the Sun's limb (AR 2293 and AR 2294). I am looking forward to following them as they move across the Sun's disk--weather willing!





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16 hour integration of the Heart Nebula with the Dwarf 3 telescope

The Heart Nebula can be a challenging object due to its low surface brightness, especially in my neighborhood where I image under Bortle 8/9...