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Relevé Lumière Blanche du 2024-09-20 13:01 UTC
Whitelight — September 20, 2024 at 01:01 PM · by aquarellia · Wolf 137 · 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 September 20, 2024 by aquarellia and published on Wolf.Solar. Wolf number 137 (8 groups, 57 spots). Naked-eye A number 0. Carrington rotation 2289.
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 | 8 |
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| Groups North | 3 |
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| Groups South | 5 |
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| Spots | 57 |
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| Spots North | 19 |
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| Spots South | 38 |
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Conditions
| Seeing | 2 / 5 |
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| Cloud cover (octas) | -1 |
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Ephemerides
| Carrington rotation | 2289 |
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| L₀ | 347.55° |
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| B₀ | 7.09° |
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| P | 24.94° |
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| Declination | 0.77° |
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| Julian day | 2460574.04236 |
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