Daily Sunspot Evaluation
Observation Details Friday, 28 September 2007
- No
- 219
- Date
- 2007 / 09 / 28,285
- Time
- 06:50 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 1
- Number of spots (f)
- 7
- Relative number (R)
- 17
- Lf
- 3
- P0
- 25.73°
- B0
- 6.86°
- L0
- 129.80°
- Observer
- Tolga GÜVER
Remarks: Hafif Puslu
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | Cri – 7 | 3 | 17E | 113 | 14E | 3 |
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