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Observation solaire du 29 juillet 2025 à La Meyze
Whitelight — July 29, 2025 at 11:35 AM · by isontheline · Wolf 92 · 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 July 29, 2025 by isontheline and published on Wolf.Solar. Wolf number 92 (7 groups, 22 spots). Naked-eye A number 0. Carrington rotation 2300. Tags: AR14149, AR14150, AR14153, AR14154, AR14155, AR14157, AR14161.
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 | 7 |
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| Groups North | 1 |
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| Groups South | 6 |
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| Spots | 22 |
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| Spots North | 1 |
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| Spots South | 21 |
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| Plages | 4 |
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| CV number | 107 |
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| Q value | 25 |
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Conditions
| Seeing | 3 / 5 |
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| Cloud cover (octas) | 4 |
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Ephemerides
| Carrington rotation | 2300 |
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| L₀ | 191.08° |
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| B₀ | 5.59° |
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| P | 9.87° |
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| Declination | 18.62° |
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| Julian day | 2460885.98264 |
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AR14149AR14150AR14153AR14154AR14155AR14157AR14161
Images by isontheline that day
View on Wolf.Solar ↗
Sunspots Regions
Areas Summary
CV-Helios Network - Classification Values (CV)
Hsx Hsx Esi Esi Hsx Hsx Cai
Plages Summary
Number of plages: 4