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Relevé Lumière Blanche du 2025-07-12 09:53 UTC
Whitelight — July 12, 2025 at 09:53 AM · by aquarellia · Wolf 109 · A 0 ⚠Warning — Your eye must be behind a suitable filter! Never look at the Sun without proper visual protection! Can cause serious eye damage or blindness!
Whitelight solar observation made on July 12, 2025 by aquarellia and published on Wolf.Solar. Wolf number 109 (7 groups, 39 spots). Naked-eye A number 0. Carrington rotation 2299.
Counts
| A number (naked eye) ⚠Warning — Your eye must be behind a suitable filter! Never look at the Sun without proper visual protection! Can cause serious eye damage or blindness! | 0 |
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| Groups | 7 |
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| Groups North | 5 |
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| Groups South | 2 |
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| Spots | 39 |
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| Spots North | 31 |
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| Spots South | 8 |
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Conditions
| Seeing | 4 / 5 |
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| Cloud cover (octas) | -1 |
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Ephemerides
| Carrington rotation | 2299 |
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| L₀ | 56.94° |
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| B₀ | 4.07° |
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| P | 2.55° |
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| Declination | 21.90° |
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| Julian day | 2460868.91181 |
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