Daily Sunspot Evaluation
Observation Details Tuesday, 17 June 2008
- No
- 137
- Date
- 2008 / 06 / 17,271
- Time
- 06:30 UT
- Seeing
- 5 / 5
- Number of groups (g)
- 1
- Number of spots (f)
- 1
- Relative number (R)
- 11
- Lf
- 3
- P0
- -8.67°
- B0
- 1.32°
- L0
- 260.93°
- Observer
- İpek H. ÇAY
Remarks: -
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | Hr_ – 1 | -1 | 55E | 206 | 52E | ~ 1 |