Daily Sunspot Evaluation
Observation Details Saturday, 12 May 2007
- No
- 92
- Date
- 2007 / 05 / 12,316
- Time
- 07:35 UT
- Seeing
- 4 / 5
- Number of groups (g)
- 1
- Number of spots (f)
- 17
- Relative number (R)
- 27
- Lf
- 2
- P0
- -21.79°
- B0
- -3.02°
- L0
- 167.47°
- Observer
- Z. Funda BOSTANCI
Remarks: Görüntü Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | Dri – 17 | -10 | 11W | 178 | 13W | 7.5 |