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Relevé H-Alpha du 2026-05-29 09:00 UTC
H-Alpha — May 29, 2026 at 08:00 AM · by astrololo31 · Wolf 81
H-Alpha solar observation made on May 29, 2026 by astrololo31 and published on Wolf.Solar. Wolf number 81 (7 groups, 11 spots). Carrington rotation 2311.
Counts
| Groups | 7 |
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| Spots | 11 |
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| Hα active | 5 |
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| Hα quiescent | 5 |
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| Filaments | 9 |
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| Flares | 0 |
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| Plages | 6 |
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Conditions
| Seeing | 2 / 5 |
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| Transparency | 2 / 4 |
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| Cloud cover (octas) | 0 |
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Ephemerides
| Carrington rotation | 2311 |
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| L₀ | 142.80° |
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| B₀ | -1.02° |
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| P | -16.41° |
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| Declination | 21.64° |
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| Julian day | 2461189.83333 |
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View on Wolf.Solar ↗
Protubérances en aire au limbe S-O et en barre au limbe N-E