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Relevé H-Alpha du 2026-03-19 10:45 UTC
H-Alpha — March 19, 2026 at 10:45 AM · by astrololo31 · Wolf 23
H-Alpha solar observation made on March 19, 2026 by astrololo31 and published on Wolf.Solar. Wolf number 23 (2 groups, 3 spots). Carrington rotation 2309.
Counts
| Groups | 2 |
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| Spots | 3 |
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| Hα active | 4 |
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| Hα quiescent | 3 |
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| Filaments | 11 |
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| Flares | 0 |
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| Plages | 4 |
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Conditions
| Seeing | 3 / 5 |
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| Transparency | 3 / 4 |
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| Cloud cover (octas) | 2 |
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Ephemerides
| Carrington rotation | 2309 |
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| L₀ | 359.16° |
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| B₀ | -7.07° |
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| P | -25.04° |
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| Declination | -0.46° |
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| Julian day | 2461118.94792 |
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View on Wolf.Solar ↗
Grande protubérance en barre au limbe Est