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Relevé H-Alpha du 2025-08-10 16:48 UTC
H-Alpha — August 10, 2025 at 04:48 PM · by solarium · Wolf 128
H-Alpha solar observation made on August 10, 2025 by solarium and published on Wolf.Solar. Wolf number 128 (11 groups, 18 spots). Carrington rotation 2300.
Counts
| Groups | 11 |
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| Spots | 18 |
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| Hα active | 6 |
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| Hα quiescent | 9 |
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| Filaments | 8 |
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| Flares | 0 |
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| Plages | 7 |
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Conditions
| Seeing | 3 / 5 |
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| Transparency | 1 / 4 |
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| Cloud cover (octas) | -1 |
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Ephemerides
| Carrington rotation | 2300 |
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| L₀ | 29.52° |
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| B₀ | 6.41° |
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| P | 14.54° |
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| Declination | 15.34° |
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| Julian day | 2460898.20000 |
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