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Observation solaire du 29 mai 2023 à Nexon
Whitelight — May 29, 2023 at 10:50 AM · by isontheline · Wolf 147 · 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 29, 2023 by isontheline and published on Wolf.Solar. Wolf number 147 (11 groups, 37 spots). Naked-eye A number 1. Carrington rotation 2271. Tags: AR13310, AR13311, AR13313, AR13314, AR13315, AR13316.
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 | 11 |
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| Groups North | 8 |
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| Groups South | 3 |
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| Spots | 37 |
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| Spots North | 16 |
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| Spots South | 21 |
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| Plages | 5 |
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| CV number | 141 |
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| Q value | 32 |
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Conditions
| Seeing | 2 / 5 |
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| Cloud cover (octas) | 1 |
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Ephemerides
| Carrington rotation | 2271 |
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| L₀ | 207.11° |
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| B₀ | -1.04° |
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| P | -16.47° |
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| Declination | 21.61° |
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| Julian day | 2460093.95139 |
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AR13310AR13311AR13313AR13314AR13315AR13316
Images by isontheline that day
View on Wolf.Solar ↗
Sunspots Regions
Areas Summary
CV-Helios Network - Classification Values (CV)
Bxo Bxo Hrx Bxo Ekc Cao Cso Hkx Hrx Hsx Cro
Plages Summary
Number of plages: 5