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Relevé H-Alpha du 2022-12-22 10:50 UTC
H-Alpha — December 22, 2022 at 10:50 AM · by astrololo31 · Wolf 59 · 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!
H-Alpha solar observation made on December 22, 2022 by astrololo31 and published on Wolf.Solar. Wolf number 59 (5 groups, 9 spots). Naked-eye A number 0. Carrington rotation 2265.
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 | 5 |
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| Groups North | 3 |
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| Groups South | 2 |
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| Spots | 9 |
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| Spots North | 7 |
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| Spots South | 2 |
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| Hα active | 6 |
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| Hα quiescent | 4 |
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| Filaments | 14 |
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| Flares | 0 |
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| Plages | 5 |
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Conditions
| Seeing | 2 / 5 |
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| Transparency | 2 / 4 |
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| Cloud cover (octas) | 0 |
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Ephemerides
| Carrington rotation | 2265 |
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| L₀ | 130.80° |
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| B₀ | -1.81° |
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| P | 6.78° |
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| Declination | -23.44° |
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| Julian day | 2459935.95139 |
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