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Relevé H-Alpha du 2026-08-19 08:41 UTC
H-Alpha — August 19, 2026 at 08:41 AM · by solarium · Wolf 40
H-Alpha solar observation made on August 19, 2026 by solarium and published on Wolf.Solar. Wolf number 40 (3 groups, 10 spots). Carrington rotation 2314.
Counts
| Groups | 3 |
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| Spots | 10 |
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| Hα active | 7 |
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| Hα quiescent | 5 |
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| Filaments | 0 |
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| Flares | 1 |
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| Plages | 1 |
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Conditions
| Seeing | 1 / 5 |
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| Transparency | 1 / 4 |
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| Cloud cover (octas) | -1 |
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Ephemerides
| Carrington rotation | 2314 |
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| L₀ | 137.47° |
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| B₀ | 6.82° |
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| P | 17.40° |
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| Declination | 12.72° |
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| Julian day | 2461271.86181 |
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