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Confirm two new sunspots AR12993 Hsx, AR12994 Dho
Whitelight — April 17, 2022 at 09:12 AM · by isontheline · Wolf 65 · 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 April 17, 2022 by isontheline and published on Wolf.Solar. Wolf number 65 (5 groups, 15 spots). Naked-eye A number 0. Carrington rotation 2256. Tags: AR12990, AR12991, AR12992, AR12993, AR12994.
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 | 5 |
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| Groups North | 3 |
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| Groups South | 2 |
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| Spots | 15 |
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| Spots North | 11 |
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| Spots South | 4 |
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| Plages | 3 |
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| CV number | 96 |
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| Q value | 17 |
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Conditions
| Seeing | 2 / 5 |
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| Cloud cover (octas) | 0 |
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Ephemerides
| Carrington rotation | 2256 |
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| L₀ | 180.82° |
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| B₀ | -5.44° |
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| P | -25.86° |
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| Declination | 10.53° |
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| Julian day | 2459686.88333 |
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AR12990AR12991AR12992AR12993AR12994
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