Daily Sunspot Evaluation
Observation Details Saturday, 30 June 2007
- No
- 136
- Date
- 2007 / 06 / 30,451
- Time
- 10:50 UT
- Seeing
- 4 / 5
- Number of groups (g)
- 2
- Number of spots (f)
- 4
- Relative number (R)
- 24
- Lf
- 1
- P0
- -3.13°
- B0
- 2.76°
- L0
- 237.26°
- Observer
- Sinan ALİŞ
Remarks: Kenar titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | Hs_ – 2 | -7 | 44E | 193 | 43E | 2 | |
| 2 | Hs_ – 2 | -9 | 16E | 221 | 15E | 3 |