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Relevé Lumière Blanche du 2025-04-21 11:16 UTC
Whitelight — April 21, 2025 at 11:16 AM · by solarium · Wolf 89
Whitelight solar observation made on April 21, 2025 by solarium and published on Wolf.Solar. Wolf number 89 (7 groups, 19 spots). Carrington rotation 2296.
Counts
| Groups | 7 |
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| Groups North | 5 |
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| Groups South | 2 |
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| Spots | 19 |
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| Spots North | 14 |
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| Spots South | 5 |
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| Plages | 5 |
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| Q value | 18 |
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Conditions
| Seeing | 1 / 5 |
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| Cloud cover (octas) | -1 |
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Ephemerides
| Carrington rotation | 2296 |
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| L₀ | 60.98° |
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| B₀ | -5.08° |
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| P | -25.45° |
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| Declination | 12.03° |
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| Julian day | 2460786.96944 |
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