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Four sunspots visible under very bad seeing
Whitelight — August 18, 2022 at 11:09 AM · by isontheline · Wolf 48 · 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 August 18, 2022 by isontheline and published on Wolf.Solar. Wolf number 48 (4 groups, 8 spots). Naked-eye A number 0. Carrington rotation 2261. Tags: AR13081, AR13082.
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 | 4 |
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| Groups North | 2 |
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| Groups South | 2 |
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| Spots | 8 |
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| Spots North | 3 |
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| Spots South | 5 |
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| Plages | 0 |
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| CV number | 55 |
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| Q value | 12 |
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Conditions
| Seeing | 5 / 5 |
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| Cloud cover (octas) | 6 |
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Ephemerides
| Carrington rotation | 2261 |
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| L₀ | 352.76° |
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| B₀ | 6.79° |
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| P | 17.10° |
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| Declination | 13.02° |
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| Julian day | 2459809.96458 |
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AR13081AR13082
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