Daily Sunspot Evaluation
Observation Details Tuesday, 15 February 2022
- No
- 19375
- Date
- 2022 / 02 / 15,396
- Time
- 09:30 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 10
- Number of spots (f)
- 33
- Relative number (R)
- 133
- Lf
- 1
- P0
- -17.49°
- B0
- -6.84°
- L0
- 264.81°
- Observer
- Talar YONTAN
Remarks: Görüntü Titremesi, Bulutlar Arasında, Hafif Sis, Kenar Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | HR_ – 1 | 23 | 73.8W | 339 | 74.8W | 2.9 | |
| 2 | HR_ – 1 | 15 | 69W | 334 | 70W | 1.4 | |
| 3 | DHI – 8 | 23 | 63.8W | 329 | 64.8W | 10.0 | |
| 4 | HR_ – 1 | 13 | 59.4W | 324 | 60.4W | 1.5 | |
| 5 | AX_ – 4 | 23 | 05.1E | 260 | 04.1E | 2.9 | |
| 6 | HR_ – 2 | 20 | 71.7E | 193 | 70.7E | 1.6 | |
| 7 | AX_ – 1 | -21 | 77.9W | 343 | 78.9W | - | |
| 8 | CSO – 6 | -22 | 27.8W | 293 | 28.8W | 5.3 | |
| 9 | HS_ – 2 | -9 | 21.6E | 243 | 20.6E | 2.2 | |
| 10 | DSI – 7 | -26 | 53.2E | 212 | 52.2E | 8.0 |
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