Daily Sunspot Evaluation
Observation Details Wednesday, 6 February 2013
- No
- 16744
- Date
- 2013 / 02 / 06,396
- Time
- 09:30 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 3
- Number of spots (f)
- 12
- Relative number (R)
- 42
- Lf
- 1
- P0
- -14.35°
- B0
- -6.39°
- L0
- 207.75°
- Observer
- Sinan ALİŞ
Remarks: Kenar Titremesi, Hafif Sis
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | HS_ – 3 | 12 | 33W | 241 | 34W | 2.8 | |
| 2 | CSI – 6 | 22 | 13E | 195 | 12E | 6.1 | |
| 3 | AX_ – 3 | 8 | 47E | 161 | 46E | 1.5 |
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