Daily Sunspot Evaluation
Observation Details Saturday, 9 September 2017
- No
- 18160
- Date
- 2017 / 09 / 09,389
- Time
- 09:20 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 5
- Number of spots (f)
- 33
- Relative number (R)
- 83
- Lf
- 1
- P0
- 23.00°
- B0
- 7.25°
- L0
- 44.07°
- Observer
- H.ÇAKMAK=K.Y.
Remarks: Görüntü Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | FHO – 7 | 13 | 57.3W | 101 | 58.3W | 19.0 | |
| 2 | AX_ – 2 | 16 | 45.2W | 89 | 46.2W | 0.7 | |
| 3 | BXI – 8 | 12 | 02.5E | 42 | 01.5E | 6.3 | |
| 4 | ?__ – 14 | -10 | 73.4W | 117 | 74.4W | 9.2 | |
| 5 | AX_ – 2 | -8 | 00.8W | 45 | 01.8W | 1.9 |
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