Daily Sunspot Evaluation
Observation Details Sunday, 17 July 2022
- No
- 19493
- Date
- 2022 / 07 / 17,361
- Time
- 08:40 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 11
- Number of spots (f)
- 109
- Relative number (R)
- 219
- Lf
- 2
- P0
- 4.63°
- B0
- 4.53°
- L0
- 57.29°
- Observer
- Talar YONTAN
Remarks: Görüntü Titremesi, Kenar Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | AX_ – 1 | 11 | 82.1W | 139 | 84.1W | - | |
| 2 | AX_ – 1 | 18 | 74.9W | 132 | 76.9W | - | |
| 3 | CAI – 8 | 24 | 30.2W | 87 | 32.2W | 4.4 | |
| 4 | FHC – 31 | 17 | 01.7E | 56 | 00.3W | 11.5 | |
| 5 | DHI – 13 | 15 | 37.2E | 20 | 35.2E | 10.3 | |
| 6 | HS_ – 1 | 13 | 43.7E | 14 | 41.7E | 1.7 | |
| 7 | HS_ – 1 | -16 | 67.5W | 125 | 69.5W | 4.6 | |
| 8 | DAI – 4 | -19 | 59W | 116 | 61W | 4.4 | |
| 9 | DAC – 41 | -16 | 17.9W | 75 | 19.9W | 9.4 | |
| 10 | DSO – 4 | -6 | 50.4E | 7 | 48.4E | 4.9 | |
| 11 | DSO – 4 | -7 | 56.4E | 1 | 54.4E | 4.0 |