Daily Sunspot Evaluation
Observation Details Sunday, 22 December 2013
- No
- 17021
- Date
- 2013 / 12 / 22,462
- Time
- 11:05 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 8
- Number of spots (f)
- 60
- Relative number (R)
- 140
- Lf
- 1
- P0
- 6.68°
- B0
- -1.85°
- L0
- 315.06°
- Observer
- Hikmet ÇAKMAK
Remarks: Görüntü Titremesi, Hafif Sis
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | AX_ – 1 | -5 | 71.7E | 243 | 70.7E | - | |
| 2 | DAO – 13 | -15 | 48.3E | 267 | 47.3E | 7.3 | |
| 3 | HH_ – 1 | -14 | 29.7E | 285 | 28.7E | 2.8 | |
| 4 | AX_ – 5 | -12 | 4.5E | 310 | 3.5E | 2 | |
| 5 | CAO – 5 | -10 | 10.4W | 325 | 11.4W | 6.9 | |
| 6 | FKC – 30 | -17 | 51.6W | 7 | 52.6W | 15.3 | |
| 7 | AX_ – 3 | -13 | 72.3W | 27 | 73.3W | 3.7 | |
| 8 | AX_ – 2 | 17 | 11.6W | 327 | 12.6W | 1 |
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