Daily Sunspot Evaluation
Observation Details Tuesday, 18 February 2014
- No
- 17067
- Date
- 2014 / 02 / 18,337
- Time
- 08:05 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 10
- Number of spots (f)
- 49
- Relative number (R)
- 149
- Lf
- 2
- P0
- -18.44°
- B0
- -6.95°
- L0
- 272.95°
- Observer
- Hikmet ÇAKMAK
Remarks: Görüntü Titremesi, Hafif Sis
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | DAO – 9 | -11 | 68.4E | 205 | 66.4E | 7.7 | |
| 2 | AX_ – 2 | -16 | 56.8E | 216 | 54.8E | 3.3 | |
| 3 | DAO – 5 | -7 | 56.4E | 217 | 54.4E | 8.2 | |
| 4 | AX_ – 2 | -13 | 50.4E | 223 | 48.4E | 2.2 | |
| 5 | AX_ – 2 | -13 | 11.4W | 284 | 13.4W | 0.8 | |
| 6 | CAI – 17 | -11 | 20.8W | 294 | 22.8W | 11.5 | |
| 7 | AX_ – 1 | -15 | 35.2W | 308 | 37.2W | - | |
| 8 | HH_ – 4 | -16 | 45.4W | 318 | 47.4W | 4 | |
| 9 | ?__ – 5 | -12 | 80.3W | 353 | 82.3W | 11.8 | |
| 10 | AX_ – 2 | 9 | 73.8W | 347 | 75.8W | 3.3 |
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