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Relevé Lumière Blanche du 2020-11-14 10:45:00 UTC
Whitelight — November 14, 2020 at 10:45 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 14, 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 | 3 / 5 |
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| Cloud cover (octas) | 2 |
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Ephemerides
| Carrington rotation | 2237 |
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| L₀ | 186.75° |
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| B₀ | 2.89° |
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| P | 21.43° |
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| Declination | -18.40° |
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| Julian day | 2459167.94792 |
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View on Wolf.Solar ↗
C'est le dernier jour où le groupe AR12781 / HARP6183 est visible de la terre. Toujours une seule tache sombre visible depuis mon APN.
Je ne parviens toujours pas à discerner le groupe AR12782 / HARP6187 (situé lui aussi dans l'hémisphère sud).
Classification