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Relevé H-Alpha du 2025-08-31 08:40 UTC
H-Alpha — August 31, 2025 at 08:40 AM · by solarium · Wolf 118
H-Alpha solar observation made on August 31, 2025 by solarium and published on Wolf.Solar. Wolf number 118 (9 groups, 28 spots). Carrington rotation 2301.
Counts
| Groups | 9 |
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| Spots | 28 |
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| Hα active | 2 |
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| Hα quiescent | 6 |
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| Filaments | 17 |
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| Flares | 0 |
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| Plages | 6 |
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Conditions
| Seeing | 1 / 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 | 116.48° |
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| B₀ | 7.18° |
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| P | 20.92° |
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| Declination | 8.49° |
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| Julian day | 2460918.86111 |
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