Daily Sunspot Evaluation
Observation Details Tuesday, 20 May 2008
- No
- 109
- Date
- 2008 / 05 / 20,326
- Time
- 07:50 UT
- Seeing
- 2 / 5
- Number of groups (g)
- 1
- Number of spots (f)
- 2
- Relative number (R)
- 12
- Lf
- 2
- P0
- -19.31°
- B0
- -2.02°
- L0
- 270.75°
- Observer
- İpek H. ÇAY
Remarks: Yoğun bulut geçiŞi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | Ha_ – 2 | -12 | 41W | 312 | 43W | 1 |