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Relevé H-Alpha du 2026-06-12 08:30 UTC
H-Alpha — June 12, 2026 at 08:30 AM · by astrololo31 · Wolf 64
H-Alpha solar observation made on June 12, 2026 by astrololo31 and published on Wolf.Solar. Wolf number 64 (5 groups, 14 spots). Carrington rotation 2312.
Counts
| Groups | 5 |
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| Spots | 14 |
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| Hα active | 3 |
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| Hα quiescent | 7 |
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| Filaments | 11 |
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| Flares | 0 |
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| Plages | 7 |
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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 | 2312 |
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| L₀ | 317.24° |
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| B₀ | 0.67° |
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| P | -10.92° |
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| Declination | 23.16° |
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| Julian day | 2461203.85417 |
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