Daily Sunspot Evaluation
Observation Details Monday, 18 September 2023
- No
- 19825
- Date
- 2023 / 09 / 18,278
- Time
- 06:40 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 7
- Number of spots (f)
- 25
- Relative number (R)
- 95
- Lf
- 3
- P0
- 24.50°
- B0
- 7.16°
- L0
- 168.17°
- Observer
- Ergün EGE
Remarks: Görüntü Titremesi, Bulutlar Arasında, Kenar Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | CAO – 2 | 24 | 69.9W | 237 | 72.9W | 06.8 | |
| 2 | AX_ – 3 | 12 | 41.4W | 210 | 44.4W | 02.0 | |
| 3 | BXO – 7 | 20 | 24.8W | 193 | 27.8W | 05.5 | |
| 4 | CSO – 3 | 29 | 02.8W | 171 | 05.8W | 04.7 | |
| 5 | DSO – 6 | 10 | 63.9E | 104 | 60.9E | 10.5 | |
| 6 | AX_ – 2 | -16 | 04.4W | 173 | 07.4W | 02.0 | |
| 7 | AX_ – 2 | -24 | 68.7E | 99 | 65.7E | 02.4 |
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