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Relevé H-Alpha du 2025-11-22 10:45 UTC
H-Alpha — November 22, 2025 at 10:45 AM · by astrololo31 · Wolf 57
H-Alpha solar observation made on November 22, 2025 by astrololo31 and published on Wolf.Solar. Wolf number 57 (5 groups, 7 spots). Carrington rotation 2304.
Counts
| Groups | 5 |
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| Spots | 7 |
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| Hα active | 4 |
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| Hα quiescent | 9 |
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| Filaments | 8 |
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| Flares | 0 |
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| Plages | 3 |
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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 | 2304 |
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| L₀ | 100.30° |
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| B₀ | 1.96° |
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| P | 19.07° |
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| Declination | -20.23° |
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| Julian day | 2461001.94792 |
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