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Observation solaire du 24 août 2023 à Nexon
Whitelight — August 24, 2023 at 10:18 AM · by isontheline · Wolf 66 · 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 August 24, 2023 by isontheline and published on Wolf.Solar. Wolf number 66 (5 groups, 16 spots). Naked-eye A number 1. Carrington rotation 2274. Tags: AR13405, AR13411, AR13412, AR13413, AR13415.
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 | 5 |
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| Groups North | 4 |
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| Groups South | 1 |
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| Spots | 16 |
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| Spots North | 13 |
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| Spots South | 3 |
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| Plages | 3 |
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| CV number | 81 |
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| Q value | 15 |
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Conditions
| Seeing | 3 / 5 |
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| Cloud cover (octas) | 1 |
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Ephemerides
| Carrington rotation | 2274 |
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| L₀ | 136.38° |
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| B₀ | 7.00° |
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| P | 18.87° |
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| Declination | 11.11° |
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| Julian day | 2460180.92917 |
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AR13405AR13411AR13412AR13413AR13415
Images by isontheline that day
View on Wolf.Solar ↗
Sunspots Regions
Areas Summary
CV-Helios Network - Classification Values (CV)
Hsx Hsx Hsx Cki Csi
Plages Summary
Number of plages: 3