Daily Sunspot Evaluation
Observation Details Wednesday, 4 July 2007
- No
- 140
- Date
- 2007 / 07 / 04,271
- Time
- 06:30 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 1
- Number of spots (f)
- 2
- Relative number (R)
- 12
- Lf
- 3
- P0
- -1.40°
- B0
- 3.18°
- L0
- 186.69°
- Observer
- Z. Funda BOSTANCI
Remarks: Görüntü Titremsi, Puslu
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | Ha_ – 2 | -10 | 34W | 221 | 37W | 2.5 |