Daily Sunspot Evaluation
Observation Details Wednesday, 27 December 2017
- No
- 18253
- Date
- 2017 / 12 / 27,403
- Time
- 09:40 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 1
- Number of spots (f)
- 3
- Relative number (R)
- 13
- Lf
- 1
- P0
- 4.31°
- B0
- -2.45°
- L0
- 46.55°
- Observer
- H.ÇAKMAK=Ö.Ö.
Remarks: Görüntü Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | BXO – 3 | 17 | 39.3W | 86 | 40.3W | 7.1 |
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