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Observation solaire du 6 septembre 2025 à La Meyze
Whitelight — September 6, 2025 at 10:19 AM · by isontheline · Wolf 57 · 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 September 6, 2025 by isontheline and published on Wolf.Solar. Wolf number 57 (4 groups, 17 spots). Naked-eye A number 0. Carrington rotation 2301. Tags: AR14206, AR14207, AR14210, AR14211.
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 | 4 |
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| Groups North | 3 |
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| Groups South | 1 |
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| Spots | 17 |
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| Spots North | 16 |
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| Spots South | 1 |
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| Plages | 2 |
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| CV number | 106 |
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| Q value | 14 |
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Conditions
| Seeing | 2 / 5 |
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| Cloud cover (octas) | 2 |
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Ephemerides
| Carrington rotation | 2301 |
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| L₀ | 36.32° |
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| B₀ | 7.25° |
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| P | 22.37° |
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| Declination | 6.26° |
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| Julian day | 2460924.92986 |
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AR14206AR14207AR14210AR14211
Images by isontheline that day
View on Wolf.Solar ↗
Sunspots Regions
Areas Summary
CV-Helios Network - Classification Values (CV)
Dac Hsx Dso Hhx
Plages Summary
Number of plages: 2