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Relevé H-Alpha du 2025-12-24 12:42 UTC
H-Alpha — December 24, 2025 at 12:42 PM · by solarium · Wolf 79
H-Alpha solar observation made on December 24, 2025 by solarium and published on Wolf.Solar. Wolf number 79 (6 groups, 19 spots). Carrington rotation 2305.
Counts
| Groups | 6 |
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| Spots | 19 |
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| Hα active | 4 |
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| Hα quiescent | 3 |
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| Filaments | 9 |
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| Flares | 0 |
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| Plages | 3 |
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Conditions
| Seeing | 4 / 5 |
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| Transparency | 2 / 4 |
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| Cloud cover (octas) | -1 |
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Ephemerides
| Carrington rotation | 2305 |
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| L₀ | 37.57° |
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| B₀ | -2.09° |
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| P | 5.66° |
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| Declination | -23.41° |
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| Julian day | 2461034.02917 |
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