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Relevé Lumière Blanche du 2024-02-13 16:13 UTC
Whitelight — February 13, 2024 at 04:13 PM · by aquarellia · Wolf 131 · A 1 ⚠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 February 13, 2024 by aquarellia and published on Wolf.Solar. Wolf number 131 (8 groups, 51 spots). Naked-eye A number 1. Carrington rotation 2280.
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! | 1 |
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| Groups | 8 |
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| Groups North | 5 |
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| Groups South | 3 |
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| Spots | 51 |
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| Spots North | 27 |
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| Spots South | 24 |
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Conditions
| Seeing | 3 / 5 |
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| Cloud cover (octas) | -1 |
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Ephemerides
| Carrington rotation | 2280 |
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| L₀ | 12.37° |
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| B₀ | -6.74° |
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| P | -16.74° |
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| Declination | -13.37° |
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| Julian day | 2460354.17569 |
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