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Relevé Lumière Blanche du 2020-11-11 11:15:00 UTC
Whitelight — November 11, 2020 at 11:15 AM · 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 November 11, 2020 by isontheline and published on Wolf.Solar. Wolf number 11 (1 groups, 1 spots). Naked-eye A number 0. Carrington rotation 2237.
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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| CV number | 10 |
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| Q value | 3 |
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Conditions
| Seeing | 2 / 5 |
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| Cloud cover (octas) | 1 |
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Ephemerides
| Carrington rotation | 2237 |
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| L₀ | 226.02° |
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| B₀ | 3.23° |
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| P | 22.21° |
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| Declination | -17.61° |
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| Julian day | 2459164.96875 |
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View on Wolf.Solar ↗
Le groupe AR12781 / HARP6183 diminue bien en activité, c'est confirmé.
Seule la tache sombre meneuse est visible. Les autres se sont atténuées.
Le groupe est désormais de classe Hsx et il n'est plus dans la zone centrale.
Classification