Active Sunspot Areas
Taken by Noeleen Lowndes on June 17, 2022 @
Gold Coast Qld Australia
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Camera Used: Unavailable Unavailable
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Date Taken: 2022:06:19 18:15:51
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What a difference to see the Sun in a different wavelength of light. I know a lot of people cannot afford a dedicated (Ha) solar telescope but it’s just mind-blowing how much more activity and surface detail you can see with one of these specialized telescope. (Yesterday I posted a white light image and all you can see are just the sunspots on the surface of the Sun…no activity)
My Lunt solar telescope is only 60mm in aperture, but the solar view is truly awesome...the Sun is one of those astronomical objects that can change in real time while your observing it, and that’s extremely exciting to see ☺ ☺ ☺
The (Ha) images were two sets of 20 images each, one set for the solar disc at 1/320th second exposures and ISO200 & the other set for the faint prominences at 1/15th second and ISO200…The images were stacked in RegiStax6 and processed and combined in PS.…The monochrome image is not combined just 25 images stacked with exposure of 1/30th second and ISO800, you can see a lot more detail in the prominences with this image as it’s not a composite image.
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