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Relevé H-Alpha du 2026-02-21 10:53 UTC
H-Alpha — February 21, 2026 at 10:53 AM · by solarium · Wolf 0
H-Alpha solar observation made on February 21, 2026 by solarium and published on Wolf.Solar. Wolf number 0 (0 groups, 0 spots). Carrington rotation 2308.
Counts
| Groups | 0 |
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| Spots | 0 |
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| Hα active | 10 |
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| Hα quiescent | 3 |
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| Filaments | 7 |
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| Flares | 0 |
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| Plages | 1 |
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Conditions
| Seeing | 3 / 5 |
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| Transparency | 3 / 4 |
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| Cloud cover (octas) | -1 |
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Ephemerides
| Carrington rotation | 2308 |
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| L₀ | 341.65° |
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| B₀ | -7.05° |
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| P | -19.41° |
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| Declination | -10.47° |
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| Julian day | 2461092.95347 |
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