Daily Sunspot Evaluation
Observation Details Saturday, 2 September 2017
- No
- 18153
- Date
- 2017 / 09 / 02,420
- Time
- 10:05 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 3
- Number of spots (f)
- 42
- Relative number (R)
- 72
- Lf
- 1
- P0
- 21.43°
- B0
- 7.21°
- L0
- 136.10°
- Observer
- Talar YONTAN
Remarks: Görüntü Titremesi, Kenar Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | FAC – 32 | 14 | 33.5E | 103 | 32.5E | 15.4 | |
| 2 | DAO – 8 | -6 | 42.6W | 179 | 43.6W | 06.4 | |
| 3 | HS_ – 2 | -10 | 18.2E | 119 | 17.2E | 02.7 |
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