Daily Sunspot Evaluation
Observation Details Sunday, 6 February 2011
- No
- 16139
- Date
- 2011 / 02 / 06,299
- Time
- 07:10 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 2
- Number of spots (f)
- 5
- Relative number (R)
- 25
- Lf
- 3
- P0
- -14.12°
- B0
- -6.35°
- L0
- 137.33°
- Observer
- Korhan YELKENCİ
Remarks: Kenar Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | BXO – 2 | 15 | 31W | 168 | 34W | 4.2 | |
| 2 | AX_ – 3 | -21 | 16W | 153 | 19W | 1.0 |
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