Daily Sunspot Evaluation
Observation Details Wednesday, 17 August 2022
- No
- 19524
- Date
- 2022 / 08 / 17,306
- Time
- 07:20 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 9
- Number of spots (f)
- 62
- Relative number (R)
- 152
- Lf
- 3
- P0
- 16.72°
- B0
- 6.73°
- L0
- 8.04°
- Observer
- Ö.ÖNALTAŞ+H.Ç.
Remarks: Hafif Sis
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | BXO – 3 | 18 | 81.5W | 90 | 84.5W | 7.0 | |
| 2 | AX_ – 1 | 15 | 49.7W | 58 | 52.7W | - | |
| 3 | CSO – 14 | 12 | 00.8E | 7 | 02.2W | 8.8 | |
| 4 | BXI – 11 | 28 | 45.6E | 322 | 42.6E | 6.7 | |
| 5 | BXI – 6 | -11 | 69.8W | 78 | 72.8W | 8.6 | |
| 6 | AX_ – 1 | -24 | 36.6W | 45 | 39.6W | - | |
| 7 | DKC – 24 | -23 | 25W | 33 | 28W | 10.8 | |
| 8 | AX_ – 1 | -8 | 39.1E | 329 | 36.1E | - | |
| 9 | AX_ – 1 | -17 | 69.4E | 299 | 66.4E | - |