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AR12880 vanished unlike AR12882 always of type Cso
Whitelight — October 7, 2021 at 02:52 PM · by isontheline · Wolf 12 · 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 October 7, 2021 by isontheline and published on Wolf.Solar. Wolf number 12 (1 groups, 2 spots). Naked-eye A number 0. Carrington rotation 2249. Tags: AR12882, HARP6543.
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 | 2 |
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| Spots North | 2 |
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| Spots South | 0 |
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| Plages | 0 |
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| CV number | 11 |
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| Q value | 3 |
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Conditions
| Seeing | 4 / 5 |
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| Cloud cover (octas) | 5 |
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Ephemerides
| Carrington rotation | 2249 |
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| L₀ | 188.06° |
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| B₀ | 6.37° |
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| P | 26.24° |
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| Declination | -5.74° |
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| Julian day | 2459495.11944 |
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AR12882HARP6543
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