Daily Sunspot Evaluation
Observation Details Friday, 18 May 2007
- No
- 98
- Date
- 2007 / 05 / 18,330
- Time
- 07:55 UT
- Seeing
- 4 / 5
- Number of groups (g)
- 2
- Number of spots (f)
- 34
- Relative number (R)
- 54
- Lf
- 2
- P0
- -20.14°
- B0
- -2.33°
- L0
- 87.93°
- Observer
- Mevlana BAşAL
Remarks: Tül bulutlu
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | Dai – 27 | 1 | 16E | 72 | 14E | 6.5 | |
| 2 | Bxi – 7 | -7 | 51W | 139 | 53W | 04 |