Daily Sunspot Evaluation
Observation Details Thursday, 27 December 2012
- No
- 16713
- Date
- 2012 / 12 / 27,354
- Time
- 08:30 UT
- Seeing
- 4 / 5
- Number of groups (g)
- 6
- Number of spots (f)
- 33
- Relative number (R)
- 93
- Lf
- 2
- P0
- 4.22°
- B0
- -2.48°
- L0
- 28.19°
- Observer
- Hikmet ÇAKMAK
Remarks: Görüntü Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | BXI – 20 | 12 | 35W | 63 | 37W | 8.7 | |
| 2 | AX_ – 4 | 13 | 40E | 348 | 38E | 2.9 | |
| 3 | AX_ – 1 | 10 | 40E | 348 | 38E | - | |
| 4 | AX_ – 1 | 6 | 44E | 344 | 42E | - | |
| 5 | ?__ – 1 | 12 | 81E | 307 | 79E | 2.5 | |
| 6 | ?__ – 6 | -16 | 80E | 308 | 78E | 5.7 |
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