Tuesday, June 25, 2024

The Sun on June 23, 2024.

 The Sun on June 23, 2014. The classic-looking single spot is so large that the Earth would fit quite comfortably in its umbra.


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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...