Daily Sunspot Evaluation
Observation Details Thursday, 8 December 2016
- No
- 17939
- Date
- 2016 / 12 / 08,333
- Time
- 08:00 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 1
- Number of spots (f)
- 3
- Relative number (R)
- 13
- Lf
- 2
- P0
- 12.96°
- B0
- -0.08°
- L0
- 75.34°
- Observer
- Başar COŞKUNOĞLU
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | HS_ – 3 | -6 | 67W | 142 | 69W | 3.8 |
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