Daily Sunspot Evaluation
Observation Details Thursday, 2 December 2021
- No
- 19333
- Date
- 2021 / 12 / 02,304
- Time
- 07:18 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 3
- Number of spots (f)
- 14
- Relative number (R)
- 44
- Lf
- 3
- P0
- 15.52°
- B0
- 0.72°
- L0
- 173.79°
- Observer
- Burçin TANIK
Remarks: Görüntü Titremesi, Kenar Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | BXI – 12 | 19 | 22.1W | 196 | 25.1W | 5.6 | |
| 2 | ?__ – 1 | -26 | 74.6W | 248 | 77.6W | 1.7 | |
| 3 | HH_ – 1 | -24 | 67.9W | 242 | 70.9W | 2.5 |
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