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Relevé Lumière Blanche du 2020-08-07 11:45:00 UTC
Whitelight — August 7, 2020 at 11:45 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 August 7, 2020 by isontheline and published on Wolf.Solar. Wolf number 11 (1 groups, 1 spots). Naked-eye A number 0. Carrington rotation 2233.
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 | 1 |
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| Groups South | 0 |
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| Spots | 1 |
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| Spots North | 1 |
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| Spots South | 0 |
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| CV number | 10 |
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| Q value | 3 |
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Conditions
| Seeing | 4 / 5 |
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| Cloud cover (octas) | 0 |
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Ephemerides
| Carrington rotation | 2233 |
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| L₀ | 52.95° |
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| B₀ | 6.24° |
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| P | 13.45° |
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| Declination | 16.21° |
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| Julian day | 2459068.98958 |
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View on Wolf.Solar ↗
Utilisation d'un APN bridge Panasonic Lumix FZ82 pour l'observation indirecte.
La zone active HARP6130 / AR12770 de classe Hsx visible dans l'hémisphère nord continue sa rotation sur le disque solaire et vient d'entrer dans la zone centrale d'observation.
Je la note Hsx et non Cso (comme le SWPC) car au travers de l'APN je ne distingue pas les spots "suiveurs" de la tache principale qui possède une pénombre.
Classification