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Observation solaire du 27 janvier 2024 à Nexon
Whitelight — January 27, 2024 at 11:28 AM · by isontheline · Wolf 54 · 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 January 27, 2024 by isontheline and published on Wolf.Solar. Wolf number 54 (3 groups, 24 spots). Naked-eye A number 0. Carrington rotation 2280. Tags: AR13559, AR13560, AR13563.
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 | 3 |
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| Groups North | 1 |
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| Groups South | 2 |
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| Spots | 24 |
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| Spots North | 13 |
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| Spots South | 11 |
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| Plages | 5 |
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| CV number | 48 |
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| Q value | 12 |
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Conditions
| Seeing | 2 / 5 |
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| Cloud cover (octas) | 1 |
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Ephemerides
| Carrington rotation | 2280 |
|---|
| L₀ | 238.80° |
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| B₀ | -5.62° |
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| P | -10.04° |
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| Declination | -18.52° |
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| Julian day | 2460336.97778 |
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AR13559AR13560AR13563
Images by isontheline that day
View on Wolf.Solar ↗
Sunspots Regions
Areas Summary
CV-Helios Network - Classification Values (CV)
Fso Dao Bxo
Plages Summary
Number of plages: 5