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Relevé H-Alpha du 2026-04-24 15:57 UTC
H-Alpha — April 24, 2026 at 03:57 PM · by solarium · Wolf 75
H-Alpha solar observation made on April 24, 2026 by solarium and published on Wolf.Solar. Wolf number 75 (6 groups, 15 spots). Carrington rotation 2310.
Counts
| Groups | 6 |
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| Spots | 15 |
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| Hα active | 6 |
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| Hα quiescent | 7 |
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| Filaments | 5 |
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| Flares | 2 |
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| Plages | 4 |
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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 | 2310 |
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| L₀ | 241.22° |
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| B₀ | -4.81° |
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| P | -25.09° |
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| Declination | 13.02° |
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| Julian day | 2461155.16458 |
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View on Wolf.Solar ↗
AR14420 & AR14423 class C3.4