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Relevé H-Alpha du 2026-03-24 09:45 UTC
H-Alpha — March 24, 2026 at 09:45 AM · by astrololo31 · Wolf 87
H-Alpha solar observation made on March 24, 2026 by astrololo31 and published on Wolf.Solar. Wolf number 87 (7 groups, 17 spots). Carrington rotation 2309.
Counts
| Groups | 7 |
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| Spots | 17 |
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| Hα active | 2 |
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| Hα quiescent | 4 |
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| Filaments | 10 |
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| Flares | 0 |
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| Plages | 7 |
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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 | 2309 |
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| L₀ | 293.78° |
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| B₀ | -6.91° |
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| P | -25.60° |
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| Declination | 1.50° |
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| Julian day | 2461123.90625 |
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