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Relevé Lumière Blanche du 2025-09-17 09:04 UTC
Whitelight — September 17, 2025 at 09:04 AM · by pascal81 · Wolf 157
Whitelight solar observation made on September 17, 2025 by pascal81 and published on Wolf.Solar. Wolf number 157 (9 groups, 67 spots). Carrington rotation 2302.
Counts
| Groups | 9 |
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| Groups North | 3 |
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| Groups South | 6 |
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| Spots | 67 |
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| Spots North | 20 |
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| Spots South | 47 |
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| Plages | 10 |
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Conditions
| Seeing | 1 / 5 |
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| Cloud cover (octas) | 2 |
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Ephemerides
| Carrington rotation | 2302 |
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| L₀ | 251.76° |
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| B₀ | 7.17° |
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| P | 24.44° |
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| Declination | 2.09° |
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| Julian day | 2460935.87778 |
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Images by pascal81 that day
View on Wolf.Solar ↗