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Relevé H-Alpha du 2023-09-16 09:50 UTC
H-Alpha — September 16, 2023 at 09:50 AM · by astrololo31 · Wolf 36
H-Alpha solar observation made on September 16, 2023 by astrololo31 and published on Wolf.Solar. Wolf number 36 (3 groups, 6 spots). Carrington rotation 2275.
Counts
| Groups | 3 |
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| Spots | 6 |
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| Hα active | 2 |
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| Hα quiescent | 8 |
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| Filaments | 11 |
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| Flares | 0 |
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| Plages | 6 |
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Conditions
| Seeing | 3 / 5 |
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| Transparency | 2 / 4 |
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| Cloud cover (octas) | 3 |
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Ephemerides
| Carrington rotation | 2275 |
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| L₀ | 192.86° |
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| B₀ | 7.19° |
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| P | 24.21° |
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| Declination | 2.67° |
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| Julian day | 2460203.90972 |
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View on Wolf.Solar ↗
2 énormes protubérances actives sur les limbes Est et Ouest!