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After one month of clouds / rain, AR12856 is here!
Whitelight — August 14, 2021 at 09:00 AM · by isontheline · Wolf 11 · 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 14, 2021 by isontheline and published on Wolf.Solar. Wolf number 11 (1 groups, 1 spots). Naked-eye A number 0. Carrington rotation 2247. Tags: AR12856, HARP6468.
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 | 1 |
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| Groups North | 1 |
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| Groups South | 0 |
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| Spots | 1 |
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| Spots North | 1 |
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| Spots South | 0 |
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| Plages | 0 |
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| CV number | 1 |
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| Q value | 1 |
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Conditions
| Seeing | 3 / 5 |
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| Cloud cover (octas) | 0 |
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Ephemerides
| Carrington rotation | 2247 |
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| L₀ | 184.37° |
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| B₀ | 6.61° |
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| P | 15.82° |
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| Declination | 14.24° |
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| Julian day | 2459440.87500 |
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AR12856HARP6468
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