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Relevé Lumière Blanche du 2020-12-25 15:00:00 UTC
Whitelight — December 25, 2020 at 03:00 PM · by isontheline · Wolf 23 · 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 December 25, 2020 by isontheline and published on Wolf.Solar. Wolf number 23 (2 groups, 3 spots). Naked-eye A number 0. Carrington rotation 2238.
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 | 2 |
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| Groups North | 0 |
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| Groups South | 2 |
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| Spots | 3 |
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| Spots North | 0 |
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| Spots South | 3 |
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| CV number | 21 |
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| Q value | 6 |
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Conditions
| Seeing | 4 / 5 |
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| Cloud cover (octas) | 7 |
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Ephemerides
| Carrington rotation | 2238 |
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| L₀ | 4.13° |
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| B₀ | -2.26° |
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| P | 5.03° |
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| Declination | -23.37° |
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| Julian day | 2459209.12500 |
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View on Wolf.Solar ↗
:christmas_tree: Activité solaire de Noël :santa:
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