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Sunday 17th April 2022.My 75th birthday and a fortnight since my wife died.
There is no right time to return to imaging the sun. I wanted to get out of the house for a while. So here we are:
AR2993 and 2994 on the NE limb. No number for the third spot yet. This is producing brighter protuberances.
I tried the PST BF5 but it produced nothing better than the Lunt B1200S2 blocking filter.
The second image is much later. Nearly 17.00 [CET] Captured in 16 bit. Rather than 8 bit.
The sun is still quite high. So there is still hope for late afternoon steadiness of the atmosphere.
I kept trying as the afternoon wore on but the image became thermally agitated as the sun sank closer to the trees.
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