Daily Sunspot Evaluation
Observation Details Sunday, 30 December 2012
- No
- 16715
- Date
- 2012 / 12 / 30,542
- Time
- 13:00 UT
- Seeing
- 2 / 5
- Number of groups (g)
- 3
- Number of spots (f)
- 12
- Relative number (R)
- 42
- Lf
- 1
- P0
- 2.68°
- B0
- -2.86°
- L0
- 346.20°
- Observer
- Hikmet ÇAKMAK
Remarks: Bulutlar Arasında, Yoğun Bulutlu
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | BXO – 4 | 28 | 27E | 319 | 26E | 05.6 | |
| 2 | HA_ – 2 | 13 | 39E | 307 | 38E | 02.2 | |
| 3 | BXI – 6 | -16 | 39E | 307 | 38E | 03.0 |
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