Daily Sunspot Evaluation
Observation Details Wednesday, 18 December 2024
- No
- 20160
- Date
- 2024 / 12 / 18,354
- Time
- 08:30 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 7
- Number of spots (f)
- 36
- Relative number (R)
- 106
- Lf
- 2
- P0
- 8.46°
- B0
- -1.36°
- L0
- 256.44°
- Observer
- Burçin TANIK
Remarks: Görüntü Titremesi, Hafif Sis
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | HK_ – 2 | 21 | 69.4W | 326 | 71.4W | 4.0 | |
| 2 | BXO – 2 | 10 | 03.4E | 253 | 01.4E | 4.0 | |
| 3 | AX_ – 2 | 16 | 23.6E | 233 | 21.6E | 2.1 | |
| 4 | EHI – 10 | -18 | 58.8W | 315 | 60.8W | 14.2 | |
| 5 | DKI – 16 | -18 | 29.6W | 286 | 31.6W | 9.9 | |
| 6 | HH_ – 1 | -20 | 38.7E | 218 | 36.7E | 3.0 | |
| 7 | BXI – 3 | -9 | 79.5E | 177 | 77.5E | 7.4 |
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