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Relevé Lumière Blanche du 2026-06-17 09:00 UTC
Whitelight — June 17, 2026 at 09:00 AM · by aphi · Wolf 42 · 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 June 17, 2026 by aphi and published on Wolf.Solar. Wolf number 42 (3 groups, 12 spots). Naked-eye A number 0. Carrington rotation 2312.
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 | 3 |
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| Groups North | 2 |
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| Groups South | 1 |
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| Spots | 12 |
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| Spots North | 8 |
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| Spots South | 4 |
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Conditions
| Seeing | 1 / 5 |
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| Cloud cover (octas) | -1 |
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Ephemerides
| Carrington rotation | 2312 |
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| L₀ | 250.78° |
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| B₀ | 1.27° |
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| P | -8.78° |
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| Declination | 23.38° |
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| Julian day | 2461208.87500 |
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