Daily Sunspot Evaluation
Observation Details Friday, 22 September 2023
- No
- 19829
- Date
- 2023 / 09 / 22,396
- Time
- 09:30 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 13
- Number of spots (f)
- 119
- Relative number (R)
- 249
- Lf
- 1
- P0
- 25.08°
- B0
- 7.06°
- L0
- 113.81°
- Observer
- Başar COŞKUNOĞLU
Remarks: Görüntü Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | HS_ – 2 | 29 | 56.8W | 171 | 57.8W | 1.7 | |
| 2 | ESC – 30 | 30 | 31.9W | 146 | 32.9W | 11.3 | |
| 3 | BXI – 12 | 10 | 20.5W | 134 | 21.5W | 5.8 | |
| 4 | BXI – 23 | 12 | 04.1E | 110 | 03.1E | 5.8 | |
| 5 | HK_ – 16 | 11 | 13.6E | 100 | 12.6E | 4.4 | |
| 6 | HS_ – 2 | 19 | 31.9E | 82 | 30.9E | 1.6 | |
| 7 | AX_ – 1 | 25 | 38.7E | 75 | 37.7E | - | |
| 8 | AX_ – 1 | 23 | 73.4E | 41 | 72.4E | - | |
| 9 | HS_ – 1 | -16 | 64.8W | 179 | 65.8W | 1.8 | |
| 10 | HS_ – 5 | -19 | 55.3W | 169 | 56.3W | 2.6 | |
| 11 | CSO – 5 | -22 | 16.4E | 97 | 15.4E | 3.7 | |
| 12 | HS_ – 1 | -8 | 35.9E | 78 | 34.9E | 1.2 | |
| 13 | DSI – 20 | -12 | 43.1E | 71 | 42.1E | 6.4 |
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