Daily Sunspot Evaluation
Observation Details Saturday, 12 September 2026
- No
- 20567
- Date
- 2026 / 09 / 12,285
- Time
- 06:50 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 6
- Number of spots (f)
- 17
- Relative number (R)
- 77
- Lf
- 3
- P0
- 23.52°
- B0
- 7.24°
- L0
- 181.42°
- Observer
- Melike ERYILMAZ
Remarks: Kenar Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | BXO – 2 | 9 | 79.2W | 261 | 82.2W | 12.2 | |
| 2 | AX_ – 1 | 12 | 43.6W | 226 | 46.6W | - | |
| 3 | HS_ – 4 | 19 | 39.3W | 221 | 42.3W | 5.8 | |
| 4 | HH_ – 4 | 3 | 22.4W | 204 | 25.4W | 3.1 | |
| 5 | HS_ – 5 | 13 | 05.8W | 187 | 08.8W | 3.0 | |
| 6 | HH_ – 1 | -10 | 05.8W | 187 | 08.8W | 2.6 |
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