Daily Sunspot Evaluation
Observation Details Saturday, 8 September 2012
- No
- 16617
- Date
- 2012 / 09 / 08,304
- Time
- 07:18 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 4
- Number of spots (f)
- 53
- Relative number (R)
- 93
- Lf
- 3
- P0
- 22.83°
- B0
- 7.25°
- L0
- 39.38°
- Observer
- Sinan ALİŞ
Remarks: Kenar Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | HS_ – 1 | 23 | 24E | 15 | 21E | 01.9 | |
| 2 | DSC – 6 | 16 | 52E | 348 | 49E | 06.6 | |
| 3 | EAC – 14 | -20 | 65W | 104 | 68W | 11.1 | |
| 4 | ESC – 32 | -13 | 29W | 68 | 32W | 12.1 |
‹ Previous Report for September 2012 Images of this day Next ›