Daily Sunspot Evaluation
Observation Details Friday, 1 December 2017
- No
- 18234
- Date
- 2017 / 12 / 01,344
- Time
- 08:15 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 1
- Number of spots (f)
- 1
- Relative number (R)
- 11
- Lf
- 2
- P0
- 15.90°
- B0
- 0.84°
- L0
- 29.88°
- Observer
- Talar YONTAN
Remarks: Bulutlar Arasında, Kenar Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | HS_ – 1 | 13 | 82.6W | 113 | 84.6W | 3.3 |
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