Daily Sunspot Evaluation
Observation Details Saturday, 8 June 2013
- No
- 16839
- Date
- 2013 / 06 / 08,264
- Time
- 06:20 UT
- Seeing
- 4 / 5
- Number of groups (g)
- 1
- Number of spots (f)
- 25
- Relative number (R)
- 35
- Lf
- 3
- P0
- -12.55°
- B0
- 0.21°
- L0
- 39.17°
- Observer
- Özgecan ÖNALTAŞ
Remarks: Hafif Sis
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | DSC – 25 | 9 | 13W | 52 | 16W | 8.3 |