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Relevé H-Alpha du 2023-05-29 09:15 UTC
H-Alpha — May 29, 2023 at 09:15 AM · by astrololo31 · Wolf 69
H-Alpha solar observation made on May 29, 2023 by astrololo31 and published on Wolf.Solar. Wolf number 69 (6 groups, 9 spots). Carrington rotation 2271.
Counts
| Groups | 6 |
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| Spots | 9 |
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| Hα active | 2 |
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| Hα quiescent | 9 |
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| Filaments | 18 |
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| Flares | 0 |
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| Plages | 9 |
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Conditions
| Seeing | 2 / 5 |
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| Transparency | 2 / 4 |
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| Cloud cover (octas) | 1 |
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Ephemerides
| Carrington rotation | 2271 |
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| L₀ | 207.99° |
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| B₀ | -1.05° |
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| P | -16.49° |
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| Declination | 21.60° |
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| Julian day | 2460093.88542 |
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