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AR12941 is a large group of type Eai coming center
Whitelight — February 8, 2022 at 11:06 AM · by isontheline · 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!
Whitelight solar observation made on February 8, 2022 by isontheline and published on Wolf.Solar. Wolf number 59 (4 groups, 19 spots). Naked-eye A number 0. Carrington rotation 2254. Tags: AR12939, AR12940, AR12941, HARP6789.
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 | 4 |
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| Groups North | 2 |
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| Groups South | 2 |
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| Spots | 19 |
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| Spots North | 15 |
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| Spots South | 4 |
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| Plages | 1 |
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| CV number | 55 |
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| Q value | 14 |
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Conditions
| Seeing | 4 / 5 |
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| Cloud cover (octas) | 0 |
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Ephemerides
| Carrington rotation | 2254 |
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| L₀ | 356.14° |
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| B₀ | -6.49° |
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| P | -15.05° |
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| Declination | -14.92° |
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| Julian day | 2459618.96250 |
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AR12939AR12940AR12941HARP6789
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