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Observation solaire du 14 avril 2024 à Nexon
Whitelight — April 14, 2024 at 09:48 AM · by isontheline · Wolf 139 · 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 April 14, 2024 by isontheline and published on Wolf.Solar. Wolf number 139 (9 groups, 49 spots). Naked-eye A number 0. Carrington rotation 2283. Tags: AR13628, AR13633, AR13634, AR13635, AR13636, AR13637, AR13638, AR13639, AR13641.
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 |
|---|
| Groups | 9 |
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| Groups North | 5 |
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| Groups South | 4 |
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| Spots | 49 |
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| Spots North | 43 |
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| Spots South | 6 |
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| Plages | 5 |
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| CV number | 110 |
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| Q value | 29 |
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Conditions
| Seeing | 2 / 5 |
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| Cloud cover (octas) | 1 |
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Ephemerides
| Carrington rotation | 2283 |
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| L₀ | 291.79° |
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| B₀ | -5.64° |
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| P | -26.02° |
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| Declination | 9.66° |
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| Julian day | 2460414.90833 |
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AR13628AR13633AR13634AR13635AR13636AR13637AR13638AR13639AR13641
Images by isontheline that day
View on Wolf.Solar ↗
Sunspots Regions
Areas Summary
CV-Helios Network - Classification Values (CV)
Dsc Dri Hsx Hax Cao Hsx Hsx Hsx Cro
Plages Summary
Number of plages: 5