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Observation solaire du 28 octobre 2023 à Nexon
Whitelight — October 28, 2023 at 12:28 PM · by isontheline · Wolf 22 · 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 October 28, 2023 by isontheline and published on Wolf.Solar. Wolf number 22 (2 groups, 2 spots). Naked-eye A number 0. Carrington rotation 2277. Tags: AR13473, AR13475.
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 | 2 |
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| Groups North | 2 |
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| Groups South | 0 |
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| Spots | 2 |
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| Spots North | 2 |
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| Spots South | 0 |
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| Plages | 4 |
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| CV number | 17 |
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| Q value | 6 |
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Conditions
| Seeing | 5 / 5 |
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| Cloud cover (octas) | 6 |
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Ephemerides
| Carrington rotation | 2277 |
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| L₀ | 357.27° |
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| B₀ | 4.77° |
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| P | 25.05° |
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| Declination | -13.13° |
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| Julian day | 2460246.01944 |
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AR13473AR13475
Images by isontheline that day
View on Wolf.Solar ↗
Sunspots Regions
Areas Summary
CV-Helios Network - Classification Values (CV)
Hsx Hax
Plages Summary
Number of plages: 4