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Observation solaire du 25 juin 2023 à Nexon
Whitelight — June 25, 2023 at 10:06 AM · by isontheline · Wolf 138 · 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 June 25, 2023 by isontheline and published on Wolf.Solar. Wolf number 138 (10 groups, 38 spots). Naked-eye A number 0. Carrington rotation 2272. Tags: AR13336, AR13337, AR13339, AR13340, AR13341, AR13345, AR13346, AR13347, AR13351, AR13352.
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 | 10 |
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| Groups North | 6 |
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| Groups South | 4 |
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| Spots | 38 |
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| Spots North | 27 |
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| Spots South | 11 |
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| Plages | 4 |
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| CV number | 73 |
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| Q value | 27 |
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Conditions
| Seeing | 2 / 5 |
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| Cloud cover (octas) | 0 |
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Ephemerides
| Carrington rotation | 2272 |
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| L₀ | 210.16° |
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| B₀ | 2.18° |
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| P | -5.35° |
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| Declination | 23.39° |
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| Julian day | 2460120.92083 |
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AR13336AR13337AR13339AR13340AR13341AR13345AR13346AR13347AR13351AR13352
Images by isontheline that day
View on Wolf.Solar ↗
Sunspots Regions
Areas Summary
CV-Helios Network - Classification Values (CV)
Dai Hrx Bxo Cao Cso Bxo Axx Hsx Cro Cao
Plages Summary
Number of plages: 4