Daily Sunspot Evaluation
Observation Details Monday, 7 February 2011
- No
- 16140
- Date
- 2011 / 02 / 07,281
- Time
- 06:45 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 1
- Number of spots (f)
- 5
- Relative number (R)
- 15
- Lf
- 3
- P0
- -14.50°
- B0
- -6.41°
- L0
- 124.40°
- Observer
- Korhan YELKENCİ
Remarks: Kenar Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | CRI – 5 | 14 | 49W | 173 | 52W | 5.2 |
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