Daily Sunspot Evaluation
Observation Details Sunday, 4 December 2016
- No
- 17935
- Date
- 2016 / 12 / 04,361
- Time
- 08:40 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 2
- Number of spots (f)
- 49
- Relative number (R)
- 69
- Lf
- 2
- P0
- 14.61°
- B0
- 0.42°
- L0
- 127.68°
- Observer
- Özgecan ÖNALTAŞ
Remarks: Görüntü Titremesi, Hafif Sis
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | CSO – 7 | 9 | 67W | 195 | 69W | 5.5 | |
| 2 | DSI – 42 | -7 | 10W | 138 | 12W | 10.2 |
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