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AR12957 evolves from Bxo to Dai
Whitelight — March 6, 2022 at 11:21 AM · by isontheline · Wolf 50 · A 1 ⚠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 March 6, 2022 by isontheline and published on Wolf.Solar. Wolf number 50 (3 groups, 20 spots). Naked-eye A number 1. Carrington rotation 2254. Tags: AR12957, AR12960, AR12962.
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! | 1 |
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| Groups | 3 |
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| Groups North | 1 |
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| Groups South | 2 |
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| Spots | 20 |
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| Spots North | 1 |
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| Spots South | 19 |
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| Plages | 1 |
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| CV number | 70 |
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| Q value | 10 |
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Conditions
| Seeing | 2 / 5 |
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| Cloud cover (octas) | 0 |
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Ephemerides
| Carrington rotation | 2254 |
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| L₀ | 13.58° |
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| B₀ | -7.25° |
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| P | -22.78° |
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| Declination | -5.58° |
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| Julian day | 2459644.97292 |
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AR12957AR12960AR12962
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