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Relevé H-Alpha du 2025-12-08 10:45 UTC
H-Alpha — December 8, 2025 at 10:45 AM · by astrololo31 · Wolf 124
H-Alpha solar observation made on December 8, 2025 by astrololo31 and published on Wolf.Solar. Wolf number 124 (8 groups, 44 spots). Carrington rotation 2305.
Counts
| Groups | 8 |
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| Spots | 44 |
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| Hα active | 4 |
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| Hα quiescent | 2 |
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| Filaments | 14 |
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| Flares | 0 |
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| Plages | 8 |
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Conditions
| Seeing | 2 / 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 | 249.43° |
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| B₀ | -0.06° |
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| P | 12.99° |
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| Declination | -22.76° |
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| Julian day | 2461017.94792 |
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View on Wolf.Solar ↗
2 grandes protubérances en barre au limbe Nord-Ouest