The Sun in Ha: Sunspots and Filaments: 10/23/24 |
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The Sun in Ha |
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Object Data |
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| Object type: | Solar | |
| Magnitude: | -26.7 | |
| Constellation: | ||
| Distance: | 8.3 light-minutes | |
| Notes: | A capture of our Sun in Ha this morning. This is the east surface and limb showing abundant sunspot activity (AR 3862), and arching filaments and a few prominences. | |
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Exposure Data |
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| Date: | 10/23/24 | |
| Location: | Backyard Solar Observatory, Carlsbad, CA | |
| Lense: | Lunt 100THa solar scope; double stack with 18mm blocking filter. 2.5x TeleVue Powermate yielding a focal length of 1725mm. | |
| Camera: | FLIR Grasshopper video camera: 23S6M videocamera (Sony IMX 174) | |
| Mount: | Losmandy G-11 | |
| Exposure time: | surface layer, 6.8 ms |
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| Exposure time total: | x 3000 frames each | |
| Notes: | Registered and combined 15% of the best 3000 frames from each layer; inverted | |
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