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Relevé Lumière Blanche du 2020-04-29 06:20:00 UTC
Whitelight — April 29, 2020 at 06:20 AM · by isontheline · Wolf 12 · 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 April 29, 2020 by isontheline and published on Wolf.Solar. Wolf number 12 (1 groups, 2 spots). Naked-eye A number 0. Carrington rotation 2230.
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 | 1 |
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| Groups North | 1 |
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| Groups South | 0 |
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| Spots | 2 |
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| Spots North | 2 |
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| Spots South | 0 |
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| Q value | 2 |
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Conditions
| Seeing | 5 / 5 |
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| Cloud cover (octas) | 7 |
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Ephemerides
| Carrington rotation | 2230 |
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| L₀ | 298.98° |
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| B₀ | -4.32° |
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| P | -24.35° |
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| Declination | 14.62° |
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| Julian day | 2458968.76389 |
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View on Wolf.Solar ↗
Tandis que les groupes AR12760 et AR127161 ne sont plus visibles en lumière blanche, un nouveau groupe de taches solaires s'est rapidement formé dans l'hémisphère nord, probablement AR12762.
Classification groupe (probablement AR12762) : Bxo
Q : 1 * B = 2