Daily Sunspot Evaluation
Observation Details Sunday, 20 May 2007
- No
- 99
- Date
- 2007 / 05 / 20,347
- Time
- 08:20 UT
- Seeing
- 2 / 5
- Number of groups (g)
- 1
- Number of spots (f)
- 5
- Relative number (R)
- 15
- Lf
- 2
- P0
- -19.54°
- B0
- -2.10°
- L0
- 61.25°
- Observer
- Tolga DİNÇER
Remarks: Çok puslu
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | Hr_ – 5 | 0 | 10W | 71 | 12W | 2 |