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Relevé H-Alpha du 2024-01-04 10:30 UTC
H-Alpha — January 4, 2024 at 10:30 AM · by astrololo31 · Wolf 53
H-Alpha solar observation made on January 4, 2024 by astrololo31 and published on Wolf.Solar. Wolf number 53 (4 groups, 13 spots). Carrington rotation 2279.
Counts
| Groups | 4 |
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| Spots | 13 |
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| Hα active | 1 |
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| Hα quiescent | 11 |
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| Filaments | 10 |
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| Flares | 0 |
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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) | 2 |
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Ephemerides
| Carrington rotation | 2279 |
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| L₀ | 182.19° |
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| B₀ | -3.34° |
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| P | 0.64° |
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| Declination | -22.75° |
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| Julian day | 2460313.93750 |
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