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Relevé H-Alpha du 2025-11-19 12:30 UTC
H-Alpha — November 19, 2025 at 12:30 PM · by astrololo31 · Wolf 37
H-Alpha solar observation made on November 19, 2025 by astrololo31 and published on Wolf.Solar. Wolf number 37 (3 groups, 7 spots). Carrington rotation 2304.
Counts
| Groups | 3 |
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| Spots | 7 |
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| Hα active | 3 |
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| Hα quiescent | 8 |
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| Filaments | 12 |
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| Flares | 0 |
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| Plages | 3 |
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Conditions
| Seeing | 3 / 5 |
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| Transparency | 3 / 4 |
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| Cloud cover (octas) | 3 |
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Ephemerides
| Carrington rotation | 2304 |
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| L₀ | 138.88° |
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| B₀ | 2.32° |
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| P | 20.01° |
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| Declination | -19.59° |
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| Julian day | 2460999.02083 |
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