Daily Sunspot Evaluation
Observation Details Friday, 12 November 2021
- No
- 19321
- Date
- 2021 / 11 / 12,344
- Time
- 08:15 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 4
- Number of spots (f)
- 7
- Relative number (R)
- 47
- Lf
- 2
- P0
- 22.05°
- B0
- 3.16°
- L0
- 76.89°
- Observer
- Başar COŞKUNOĞLU
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | HS_ – 2 | 18 | 78.6W | 156 | 80.6W | 3.2 | |
| 2 | BXI – 2 | 24 | 07E | 70 | 05E | 4.8 | |
| 3 | AX_ – 1 | 26 | 38.7E | 38 | 36.7E | - | |
| 4 | HS_ – 2 | -25 | 12.5W | 89 | 14.5W | 2.2 |
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