Daily Sunspot Evaluation
Observation Details Friday, 17 December 2010
- No
- 190
- Date
- 2010 / 12 / 17,514
- Time
- 12:20 UT
- Seeing
- 2 / 5
- Number of groups (g)
- 1
- Number of spots (f)
- 1
- Relative number (R)
- 11
- Lf
- 0
- P0
- 9.12°
- B0
- -1.20°
- L0
- 86.12°
- 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 | 20 | 07E | 79 | 07E | - |
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