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Relevé H-Alpha du 2026-04-04 10:35 UTC
H-Alpha — April 4, 2026 at 10:35 AM · by solarium · Wolf 102
H-Alpha solar observation made on April 4, 2026 by solarium and published on Wolf.Solar. Wolf number 102 (8 groups, 22 spots). Carrington rotation 2309.
Counts
| Groups | 8 |
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| Spots | 22 |
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| Hα active | 7 |
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| Hα quiescent | 7 |
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| Filaments | 10 |
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| Flares | 1 |
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| Plages | 3 |
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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 | 2309 |
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| L₀ | 148.23° |
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| B₀ | -6.36° |
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| P | -26.23° |
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| Declination | 5.78° |
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| Julian day | 2461134.94097 |
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