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Observation solaire du 9 mai 2025 à La Meyze
Whitelight — May 9, 2025 at 09:11 AM · by isontheline · Wolf 64 · A 1 ⚠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 May 9, 2025 by isontheline and published on Wolf.Solar. Wolf number 64 (4 groups, 24 spots). Naked-eye A number 1. Carrington rotation 2297. Tags: AR14079, AR14081, AR14082, AR14084.
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! | 1 |
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| Groups | 4 |
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| Groups North | 2 |
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| Groups South | 2 |
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| Spots | 24 |
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| Spots North | 20 |
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| Spots South | 4 |
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| Plages | 3 |
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| CV number | 103 |
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| Q value | 15 |
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Conditions
| Seeing | 2 / 5 |
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| Cloud cover (octas) | 1 |
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Ephemerides
| Carrington rotation | 2297 |
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| L₀ | 184.25° |
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| B₀ | -3.30° |
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| P | -22.34° |
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| Declination | 17.47° |
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| Julian day | 2460804.88264 |
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AR14079AR14081AR14082AR14084
Images by isontheline that day
View on Wolf.Solar ↗
Sunspots Regions
Areas Summary
CV-Helios Network - Classification Values (CV)
Dki Dai Dso Hsx
Plages Summary
Number of plages: 3