Daily Sunspot Evaluation
Observation Details Monday, 28 August 2023
- No
- 19805
- Date
- 2023 / 08 / 28,313
- Time
- 07:30 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 4
- Number of spots (f)
- 21
- Relative number (R)
- 61
- Lf
- 2
- P0
- 19.98°
- B0
- 7.11°
- L0
- 85.04°
- Observer
- Ergün EGE
Remarks: Bulutlar Arasında, Kenar Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | AX_ – 1 | 31 | 45.1W | 130 | 47.1W | 0.8 | |
| 2 | CSI – 13 | 11 | 13W | 98 | 15W | 5.2 | |
| 3 | CSI – 6 | -10 | 06E | 79 | 04E | 4.7 | |
| 4 | AX_ – 1 | -19 | 38E | 47 | 36E | 0.4 |