Daily Sunspot Evaluation
Observation Details Sunday, 10 September 2017
- No
- 18161
- Date
- 2017 / 09 / 10,340
- Time
- 08:10 UT
- Seeing
- 4 / 5
- Number of groups (g)
- 5
- Number of spots (f)
- 20
- Relative number (R)
- 70
- Lf
- 2
- P0
- 23.19°
- B0
- 7.25°
- L0
- 31.50°
- Observer
- Hikmet ÇAKMAK
Remarks: Görüntü Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | FKO – 10 | 14 | 69.2W | 101 | 71.2W | 17.3 | |
| 2 | AX_ – 2 | 14 | 23.2W | 55 | 25.2W | 1.1 | |
| 3 | CRO – 5 | 12 | 10.9W | 42 | 12.9W | 4.5 | |
| 4 | AX_ – 1 | 3 | 17.3E | 14 | 15.3E | - | |
| 5 | HS_ – 2 | 10 | 76.4E | 315 | 74.4E | 2.7 |
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