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Observation solaire du 15 septembre 2024, La Meyze
Whitelight — September 15, 2024 at 10:22 AM · by isontheline · Wolf 53 · 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 15, 2024 by isontheline and published on Wolf.Solar. Wolf number 53 (4 groups, 13 spots). Naked-eye A number 0. Carrington rotation 2288. Tags: AR13822, AR13824, AR13825, AR13826.
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 | 2 |
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| Groups South | 2 |
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| Spots | 13 |
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| Spots North | 3 |
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| Spots South | 10 |
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| Plages | 4 |
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| CV number | 74 |
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| Q value | 13 |
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Conditions
| Seeing | 3 / 5 |
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| Cloud cover (octas) | 0 |
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Ephemerides
| Carrington rotation | 2288 |
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| L₀ | 55.01° |
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| B₀ | 7.20° |
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| P | 24.17° |
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| Declination | 2.75° |
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| Julian day | 2460568.93194 |
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AR13822AR13824AR13825AR13826
Images by isontheline that day
View on Wolf.Solar ↗
Sunspots Regions
Areas Summary
CV-Helios Network - Classification Values (CV)
Hhx Dao Hax Cao
Plages Summary
Number of plages: 4