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Relevé H-Alpha du 2023-10-06 09:00 UTC
H-Alpha — October 6, 2023 at 09:00 AM · by astrololo31 · Wolf 89
H-Alpha solar observation made on October 6, 2023 by astrololo31 and published on Wolf.Solar. Wolf number 89 (7 groups, 19 spots). Carrington rotation 2276.
Counts
| Groups | 7 |
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| Spots | 19 |
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| Hα active | 3 |
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| Hα quiescent | 12 |
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| Filaments | 25 |
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| Flares | 0 |
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| Plages | 10 |
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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 | 2276 |
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| L₀ | 289.36° |
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| B₀ | 6.47° |
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| P | 26.19° |
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| Declination | -5.08° |
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| Julian day | 2460223.87500 |
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