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Relevé H-Alpha du 2023-10-08 09:15 UTC
H-Alpha — October 8, 2023 at 09:15 AM · by astrololo31 · Wolf 52
H-Alpha solar observation made on October 8, 2023 by astrololo31 and published on Wolf.Solar. Wolf number 52 (4 groups, 12 spots). Carrington rotation 2276.
Counts
| Groups | 4 |
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| Spots | 12 |
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| Hα active | 3 |
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| Hα quiescent | 11 |
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| Filaments | 20 |
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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 | 2276 |
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| L₀ | 262.84° |
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| B₀ | 6.35° |
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| P | 26.24° |
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| Declination | -5.85° |
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| Julian day | 2460225.88542 |
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View on Wolf.Solar ↗
2 protubérances actives limbe Ouest, 1 grosse limbe Est