Daily Sunspot Evaluation
Observation Details Tuesday, 14 February 2023
- No
- 19655
- Date
- 2023 / 02 / 14,347
- Time
- 08:20 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 14
- Number of spots (f)
- 72
- Relative number (R)
- 212
- Lf
- 2
- P0
- -17.05°
- B0
- -6.78°
- L0
- 141.05°
- Observer
- Talar YONTAN
Remarks: Görüntü Titremesi, Kenar Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | DAI – 7 | 33 | 72.1W | 213 | 74.1W | 4.4 | |
| 2 | EHI – 9 | 11 | 62.7W | 204 | 64.7W | 12.3 | |
| 3 | HS_ – 2 | 24 | 22.9W | 164 | 24.9W | 3.0 | |
| 4 | AX_ – 1 | 10 | 11.5W | 153 | 13.5W | - | |
| 5 | AX_ – 2 | 15 | 17E | 124 | 15E | 1.4 | |
| 6 | AX_ – 2 | 19 | 18.1E | 123 | 16.1E | 0.9 | |
| 7 | AX_ – 3 | 21 | 18.6E | 122 | 16.6E | 0.8 | |
| 8 | DHC – 25 | 11 | 31E | 110 | 29E | 10.0 | |
| 9 | DAI – 10 | -21 | 08.7W | 150 | 10.7W | 6.6 | |
| 10 | AX_ – 1 | -7 | 02.9W | 144 | 04.9W | - | |
| 11 | CHO – 4 | -11 | 04.7E | 136 | 02.7E | 4.5 | |
| 12 | AX_ – 3 | -25 | 12.3E | 129 | 10.3E | 0.8 | |
| 13 | HS_ – 1 | -13 | 20.9E | 120 | 18.9E | 2.8 | |
| 14 | AX_ – 2 | -3 | 41.3E | 100 | 39.3E | 1.4 |
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