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Relevé H-Alpha du 2026-05-11 08:30 UTC
H-Alpha — May 11, 2026 at 08:30 AM · by astrololo31 · Wolf 69
H-Alpha solar observation made on May 11, 2026 by astrololo31 and published on Wolf.Solar. Wolf number 69 (5 groups, 19 spots). Carrington rotation 2310.
Counts
| Groups | 5 |
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| Spots | 19 |
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| Hα active | 7 |
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| Hα quiescent | 7 |
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| Filaments | 8 |
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| Flares | 1 |
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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 | 2310 |
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| L₀ | 20.63° |
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| B₀ | -3.11° |
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| P | -21.91° |
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| Declination | 17.92° |
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| Julian day | 2461171.85417 |
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View on Wolf.Solar ↗
Grandes protubérances en aire au limbe NE et SE, éruption zone NOAA 4432