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Relevé H-Alpha du 2025-09-05 09:40 UTC
H-Alpha — September 6, 2025 at 09:40 AM · by solarium · Wolf 44
H-Alpha solar observation made on September 6, 2025 by solarium and published on Wolf.Solar. Wolf number 44 (4 groups, 4 spots). Carrington rotation 2301.
Counts
| Groups | 4 |
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| Spots | 4 |
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| Hα active | 3 |
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| Hα quiescent | 4 |
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| Filaments | 8 |
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| Flares | 0 |
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| Plages | 4 |
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Conditions
| Seeing | 4 / 5 |
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| Transparency | 1 / 4 |
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| Cloud cover (octas) | -1 |
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Ephemerides
| Carrington rotation | 2301 |
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| L₀ | 36.68° |
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| B₀ | 7.25° |
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| P | 22.37° |
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| Declination | 6.27° |
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| Julian day | 2460924.90278 |
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