Daily Sunspot Evaluation
Observation Details Saturday, 18 September 2010
- No
- 16038
- Date
- 2010 / 09 / 18,427
- Time
- 10:15 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 3
- Number of spots (f)
- 16
- Relative number (R)
- 46
- Lf
- 1
- P0
- 24.57°
- B0
- 7.15°
- L0
- 194.05°
- Observer
- Sinan ALİŞ
Remarks: Kenar Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | CAO – 5 | -19 | 13W | 207 | 14W | 16.2 | |
| 2 | DKI – 9 | -28 | 51E | 143 | 50E | 6.6 | |
| 3 | BXO – 2 | -30 | 65E | 129 | 64E | 3.3 |
‹ Previous Report for September 2010 Images of this day Next ›