Images taken with Lunt LS60 or Lunt LS100 in single stack or double stack mode as indicated near the image.
Recording with ASI174. Typically 10% to 20% of 750 / 1000 / 2000 frames stacked in AutoStakkert!2 processed in Registax 6 and Photoshop CS2.
Time-lapse videos with Python script and ffmpeg.
2018-01-28 20:15UT This is the first observation from the 2018 campaign. The day time seeing condition had some good moments today. There where however some variations as well so the images are between good to below average. There was no surface activity so no sense for a full disk shot. An nice edge prominence however was recorded for more than 1hr and a timelapse video was created.
Copyright images and processing Gert Gottschalk.
Copyright Bilder und Verarbeitung Gert Gottschalk