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Relevé H-Alpha du 2023-07-20 09:10 UTC
H-Alpha — July 20, 2023 at 09:10 AM · by astrololo31 · Wolf 110
H-Alpha solar observation made on July 20, 2023 by astrololo31 and published on Wolf.Solar. Wolf number 110 (8 groups, 30 spots). Carrington rotation 2273.
Counts
| Groups | 8 |
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| Spots | 30 |
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| Hα active | 7 |
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| Hα quiescent | 4 |
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| Filaments | 15 |
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| Flares | 0 |
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| Plages | 8 |
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Conditions
| Seeing | 2 / 5 |
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| Transparency | 2 / 4 |
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| Cloud cover (octas) | 2 |
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Ephemerides
| Carrington rotation | 2273 |
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| L₀ | 239.80° |
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| B₀ | 4.78° |
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| P | 5.84° |
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| Declination | 20.67° |
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| Julian day | 2460145.88194 |
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