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Community photo entitled Sunspots by Eliot Herman on 12/01/2024 at Tucson AZ

Sunspots

On 12/01/2024 02:00 pm by Eliot Herman| Tucson AZ

With SDO down I was motivated to get my gear up and running to monitor Sunspots.

White light and sodium band Lunt wedge and Tak 120 mm or Sodium Center Andover Corp sodium pass filter and Lunt Wedge with Tak 120 mm.
Calcium K line Lunt 80 mm and Lunt filter

Photoshop