Daily Sunspot Evaluation
Observation Details Friday, 10 February 2023
- No
- 19651
- Date
- 2023 / 02 / 10,368
- Time
- 08:50 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 11
- Number of spots (f)
- 103
- Relative number (R)
- 213
- Lf
- 2
- P0
- -15.65°
- B0
- -6.58°
- L0
- 193.44°
- Observer
- Olcay PLEVNE
Remarks: Kenar Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | BXI – 5 | 7 | 54.5W | 248 | 56.5W | 3.5 | |
| 2 | FKC – 39 | 29 | 28.2W | 222 | 30.2W | 16.3 | |
| 3 | AX_ – 2 | 20 | 27.3W | 221 | 29.3W | - | |
| 4 | DKI – 19 | 11 | 10.6W | 204 | 12.6W | 10.0 | |
| 5 | AX_ – 2 | 21 | 12.2E | 181 | 10.2E | - | |
| 6 | HS_ – 5 | 24 | 27.9E | 166 | 25.9E | 4.3 | |
| 7 | AX_ – 3 | 11 | 41.9E | 152 | 39.9E | - | |
| 8 | DSI – 2 | 16 | 72.4E | 121 | 70.4E | 5.4 | |
| 9 | BXI – 3 | 11 | 75.2E | 118 | 73.2E | 11.1 | |
| 10 | FKI – 21 | -9 | 60.4E | 133 | 58.4E | 20.9 | |
| 11 | HS_ – 2 | -14 | 75.4E | 118 | 73.4E | 4.9 |
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