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Relevé Lumière Blanche du 2020-01-04 12:30:00 UTC
Whitelight — January 4, 2020 at 12:30 PM · by isontheline · Wolf 11 · 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 January 4, 2020 by isontheline and published on Wolf.Solar. Wolf number 11 (1 groups, 1 spots). Naked-eye A number 0. Carrington rotation 2225.
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 | 0 |
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| Groups South | 1 |
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| Spots | 1 |
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| Spots North | 0 |
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| Spots South | 1 |
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Conditions
| Seeing | 3 / 5 |
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| Cloud cover (octas) | 1 |
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Ephemerides
| Carrington rotation | 2225 |
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| L₀ | 24.53° |
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| B₀ | -3.35° |
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| P | 0.61° |
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| Declination | -22.74° |
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| Julian day | 2458853.02083 |
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View on Wolf.Solar ↗
Observation sans trépieds. On aperçoit le groupe AR12755 dans l'hémisphère sud.