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Relevé H-Alpha du 2025-12-28 10:45 UTC
H-Alpha — December 28, 2025 at 10:45 AM · by astrololo31 · Wolf 93
H-Alpha solar observation made on December 28, 2025 by astrololo31 and published on Wolf.Solar. Wolf number 93 (7 groups, 23 spots). Carrington rotation 2306.
Counts
| Groups | 7 |
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| Spots | 23 |
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| Hα active | 3 |
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| Hα quiescent | 10 |
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| Filaments | 3 |
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| Flares | 0 |
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| Plages | 8 |
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Conditions
| Seeing | 3 / 5 |
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| Transparency | 3 / 4 |
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| Cloud cover (octas) | 1 |
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Ephemerides
| Carrington rotation | 2306 |
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| L₀ | 345.95° |
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| B₀ | -2.57° |
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| P | 3.78° |
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| Declination | -23.26° |
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| Julian day | 2461037.94792 |
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