Daily Sunspot Evaluation
Observation Details Friday, 23 September 2011
- No
- 16330
- Date
- 2011 / 09 / 23,299
- Time
- 07:10 UT
- Seeing
- 2 / 5
- Number of groups (g)
- 6
- Number of spots (f)
- 54
- Relative number (R)
- 114
- Lf
- 3
- P0
- 25.20°
- B0
- 7.03°
- L0
- 352.18°
- Observer
- Sinan ALİŞ
Remarks: Bulutlar Arasında
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | EAC – 16 | 23 | 66W | 58 | 69W | 14.2 | |
| 2 | AX_ – 1 | 25 | 47W | 39 | 50W | - | |
| 3 | CSI – 15 | 21 | 20E | 333 | 17E | 7.7 | |
| 4 | CSI – 9 | 19 | 28E | 324 | 25E | 5.1 | |
| 5 | AX_ – 1 | 12 | 29E | 324 | 26E | - | |
| 6 | FKC – 12 | 14 | 70E | 282 | 67E | 17.6 |
‹ Previous Report for September 2011 Images of this day Next ›