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Relevé H-Alpha du 2024-03-15 09:45 UTC
H-Alpha — March 15, 2024 at 09:45 AM · by astrololo31 · Wolf 55
H-Alpha solar observation made on March 15, 2024 by astrololo31 and published on Wolf.Solar. Wolf number 55 (5 groups, 5 spots). Carrington rotation 2282.
Counts
| Groups | 5 |
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| Spots | 5 |
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| Hα active | 1 |
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| Hα quiescent | 15 |
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| Filaments | 21 |
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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 | 2282 |
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| L₀ | 327.56° |
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| B₀ | -7.16° |
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| P | -24.53° |
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| Declination | -1.87° |
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| Julian day | 2460384.90625 |
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