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Relevé Lumière Blanche du 2022-12-17 13:33 UTC
Whitelight — December 17, 2022 at 01:33 PM · by aquarellia · Wolf 148 · 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 December 17, 2022 by aquarellia and published on Wolf.Solar. Wolf number 148 (8 groups, 68 spots). Naked-eye A number 1. Carrington rotation 2265.
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 | 2 |
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| Groups South | 6 |
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| Spots | 68 |
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| Spots North | 13 |
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| Spots South | 55 |
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Conditions
| Seeing | 3 / 5 |
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| Cloud cover (octas) | -1 |
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Ephemerides
| Carrington rotation | 2265 |
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| L₀ | 195.18° |
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| B₀ | -1.19° |
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| P | 9.06° |
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| Declination | -23.36° |
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| Julian day | 2459931.06458 |
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