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Relevé H-Alpha du 2025-08-08 08:45 UTC
H-Alpha — August 8, 2025 at 08:45 AM · by astrololo31 · Wolf 124
H-Alpha solar observation made on August 8, 2025 by astrololo31 and published on Wolf.Solar. Wolf number 124 (10 groups, 24 spots). Carrington rotation 2300.
Counts
| Groups | 10 |
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| Spots | 24 |
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| Hα active | 1 |
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| Hα quiescent | 8 |
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| Filaments | 11 |
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| Flares | 2 |
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| Plages | 9 |
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Conditions
| Seeing | 3 / 5 |
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| Transparency | 3 / 4 |
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| Cloud cover (octas) | 0 |
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Ephemerides
| Carrington rotation | 2300 |
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| L₀ | 60.40° |
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| B₀ | 6.27° |
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| P | 13.70° |
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| Declination | 16.02° |
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| Julian day | 2460895.86458 |
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View on Wolf.Solar ↗
éruptions zones NOAA 4165 et 4168