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Relevé H-Alpha du 2023-08-31 09:15 UTC
H-Alpha — August 31, 2023 at 09:15 AM · by astrololo31 · Wolf 60
H-Alpha solar observation made on August 31, 2023 by astrololo31 and published on Wolf.Solar. Wolf number 60 (5 groups, 10 spots). Carrington rotation 2274.
Counts
| Groups | 5 |
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| Spots | 10 |
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| Hα active | 1 |
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| Hα quiescent | 11 |
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| Filaments | 20 |
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| Flares | 0 |
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| Plages | 6 |
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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 | 2274 |
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| L₀ | 44.48° |
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| B₀ | 7.17° |
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| P | 20.80° |
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| Declination | 8.67° |
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| Julian day | 2460187.88542 |
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