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Relevé H-Alpha du 2024-01-25 10:15 UTC
H-Alpha — January 25, 2024 at 10:15 AM · by astrololo31 · Wolf 56
H-Alpha solar observation made on January 25, 2024 by astrololo31 and published on Wolf.Solar. Wolf number 56 (4 groups, 16 spots). Carrington rotation 2280.
Counts
| Groups | 4 |
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| Spots | 16 |
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| Hα active | 1 |
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| Hα quiescent | 11 |
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| Filaments | 17 |
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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) | 0 |
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Ephemerides
| Carrington rotation | 2280 |
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| L₀ | 265.80° |
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| B₀ | -5.45° |
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| P | -9.15° |
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| Declination | -19.03° |
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| Julian day | 2460334.92708 |
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View on Wolf.Solar ↗
Grosse protubérance active limbe ouest