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Relevé H-Alpha du 2025-10-28 12:15 UTC
H-Alpha — October 28, 2025 at 12:15 PM · by astrololo31 · Wolf 59
H-Alpha solar observation made on October 28, 2025 by astrololo31 and published on Wolf.Solar. Wolf number 59 (5 groups, 9 spots). Carrington rotation 2303.
Counts
| Groups | 5 |
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| Spots | 9 |
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| Hα active | 0 |
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| Hα quiescent | 9 |
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| Filaments | 14 |
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| Flares | 0 |
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| Plages | 5 |
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Conditions
| Seeing | 2 / 5 |
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| Transparency | 2 / 4 |
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| Cloud cover (octas) | 1 |
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Ephemerides
| Carrington rotation | 2303 |
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| L₀ | 69.08° |
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| B₀ | 4.73° |
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| P | 24.98° |
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| Declination | -13.30° |
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| Julian day | 2460977.01042 |
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