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Relevé H-Alpha du 2026-09-12 10:11 UTC
H-Alpha — September 12, 2026 at 10:11 AM · by solarium · Wolf 47
H-Alpha solar observation made on September 12, 2026 by solarium and published on Wolf.Solar. Wolf number 47 (4 groups, 7 spots). Carrington rotation 2315.
Counts
| Groups | 4 |
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| Spots | 7 |
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| Hα active | 1 |
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| Hα quiescent | 3 |
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| Filaments | 2 |
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| Flares | 0 |
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| Plages | 1 |
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Conditions
| Seeing | 2 / 5 |
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| Transparency | 1 / 4 |
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| Cloud cover (octas) | -1 |
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Ephemerides
| Carrington rotation | 2315 |
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| L₀ | 179.61° |
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| B₀ | 7.24° |
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| P | 23.55° |
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| Declination | 4.09° |
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| Julian day | 2461295.92431 |
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