Daily Sunspot Evaluation
Observation Details Wednesday, 18 July 2007
- No
- 152
- Date
- 2007 / 07 / 18,288
- Time
- 06:55 UT
- Seeing
- 4 / 5
- Number of groups (g)
- 1
- Number of spots (f)
- 5
- Relative number (R)
- 15
- Lf
- 3
- P0
- 4.89°
- B0
- 4.60°
- L0
- 1.20°
- Observer
- Z. Funda BOSTANCI
Remarks: Granülasyon farkediliyor
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | Cso – 5 | -4 | 59W | 60 | 62W | 12.5 |