2021.10.26 solar many prominences

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alexhuangyan
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2021.10.26 solar many prominences

Post by alexhuangyan »

The solar surface on October 26 is relatively active, with multiple prominence on the edge; The largest prominence is more than 10 earth sizes, and the solar prominence mirror is very good-looking; Sunspot ar2887 is active;

Photo parameters:
1. Chromosphere full day 102ed + combo quark + asi174mm
2. Prominence local 102ed + combo quarkmars m290m
3. Ar2887 sunspot 102ed + combo quark + asi174mm
4. In addition, the photo is a stereo satellite photo (60 degrees in front of the earth).

According to satellite monitoring: at 2:47 world time (10:47 Beijing time) on October 26, 2021, the sun erupted an m1.3 solar moderate solar flare activity; The solar surface coordinate (n14e88) is on the Northeast back of the sun and does not face the earth, which has little effect.
Attachments
2021-10-26-01(2).jpg
2021-10-26-01(2).jpg (2.93 MiB) Viewed 177 times
M级别耀斑1.jpg
M级别耀斑1.jpg (682.62 KiB) Viewed 222 times
M级别耀斑.jpg
M级别耀斑.jpg (444.94 KiB) Viewed 222 times
oct25_2021_ahead.jpg
oct25_2021_ahead.jpg (59.39 KiB) Viewed 222 times
2021-10-26-02.jpg
2021-10-26-02.jpg (481.86 KiB) Viewed 222 times
2021-10-26-04.jpg
2021-10-26-04.jpg (789.06 KiB) Viewed 222 times
2021-10-26-03.jpg
2021-10-26-03.jpg (339.83 KiB) Viewed 222 times
Last edited by alexhuangyan on Thu Oct 28, 2021 1:13 am, edited 1 time in total.


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DeepSolar64
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Re: 2021.10.26 solar many prominences

Post by DeepSolar64 »

It was a really busy day for the sun! :-)


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Re: 2021.10.26 solar many prominences

Post by EGRAY_OBSERVATORY »

Thanks Alexhy for the interesting information.

The last excellent-image of 7.98Mbytes in size, can be reduced to below 2-Mbytes without any degrading - if you can please ??

Thanks
Terry


alexhuangyan
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Re: 2021.10.26 solar many prominences

Post by alexhuangyan »

update 2M full disk


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Re: 2021.10.26 solar many prominences

Post by Montana »

Wow!! what a phenomenal set of images :bow :hamster:

Alexandra


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