Daily Sunspot Evaluation
Observation Details Saturday, 28 August 2021
- No
- 19260
- Date
- 2021 / 08 / 28,396
- Time
- 09:30 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 3
- Number of spots (f)
- 24
- Relative number (R)
- 54
- Lf
- 1
- P0
- 20.14°
- B0
- 7.12°
- L0
- 359.04°
- Observer
- Ergün EGE
Remarks: Kenar Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | HR_ – 4 | 19 | 09.6W | 9 | 10.6W | 3.3 | |
| 2 | EAC – 18 | -28 | 01.2W | 0 | 02.2W | 13.3 | |
| 3 | AX_ – 2 | -17 | 32.2E | 327 | 31.2E | 1.8 |