Daily Sunspot Evaluation
Observation Details Thursday, 9 February 2012
- No
- 16424
- Date
- 2012 / 02 / 09,458
- Time
- 11:00 UT
- Seeing
- 2 / 5
- Number of groups (g)
- 2
- Number of spots (f)
- 17
- Relative number (R)
- 37
- Lf
- 1
- P0
- -15.22°
- B0
- -6.52°
- L0
- 318.16°
- Observer
- A.GÜLTEKİN+H.Ç.
Remarks: Yoğun Bulutlu, Bulutlar Arasında
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | AX_ – 2 | 12 | 64W | 22 | 65W | 2.7 | |
| 2 | CAI – 15 | -18 | 31E | 287 | 30E | 6.9 |
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