巡星客
太阳黑子活动区4172
2025/09/08 DAPH
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Daily Astronomy Photograph

太阳黑子活动区4172

2025-08-13 22:32:07
794
Solar
Photographer
N/A
当天的视宁度非常不错,但似乎这套设备的表现力大概只能这样了。活动区里的谱斑像一道蜿蜒的河流,暗条交织呈现出复杂的结构。

Equipment

Camerazwo asi432mm
Telescope/Lens自制8寸f9折射镜
Mount高桥ts90
Filterlunt35+lunt50+coronado bf15+baader tz4s

Shooting Data ( Shooting Date: 2025-08-10 )

Total Frames4000*20%
Exposure8ms

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