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Relevé H-Alpha du 2025-06-27 08:15 UTC
H-Alpha — June 27, 2025 at 08:15 AM · by astrololo31 · Wolf 71
H-Alpha solar observation made on June 27, 2025 by astrololo31 and published on Wolf.Solar. Wolf number 71 (6 groups, 11 spots). Carrington rotation 2299.
Counts
| Groups | 6 |
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| Spots | 11 |
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| Hα active | 2 |
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| Hα quiescent | 11 |
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| Filaments | 14 |
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| Flares | 0 |
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| Plages | 5 |
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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 | 2299 |
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| L₀ | 256.37° |
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| B₀ | 2.45° |
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| P | -4.25° |
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| Declination | 23.30° |
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| Julian day | 2460853.84375 |
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