Daily Sunspot Evaluation
Observation Details Wednesday, 26 September 2012
- No
- 16635
- Date
- 2012 / 09 / 26,306
- Time
- 07:20 UT
- Seeing
- 4 / 5
- Number of groups (g)
- 13
- Number of spots (f)
- 77
- Relative number (R)
- 207
- Lf
- 3
- P0
- 25.61°
- B0
- 6.91°
- L0
- 161.74°
- Observer
- Başar COŞKUNOĞLU
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | BXI – 13 | 16 | 58W | 220 | 61W | 6.0 | |
| 2 | AX_ – 2 | 10 | 51W | 213 | 54W | 0.9 | |
| 3 | CKI – 11 | 8 | 20W | 182 | 23W | 8.5 | |
| 4 | CSI – 11 | 9 | 04W | 166 | 07W | 3.5 | |
| 5 | AX_ – 3 | 21 | 02W | 164 | 05W | 0.8 | |
| 6 | AX_ – 6 | 22 | 03E | 159 | 00W | 1.2 | |
| 7 | AX_ – 2 | 9 | 05E | 158 | 02E | 0.8 | |
| 8 | BXI – 10 | 17 | 67E | 95 | 64E | 9.1 | |
| 9 | AX_ – 8 | -21 | 12W | 174 | 15W | 1.5 | |
| 10 | AX_ – 3 | -20 | 08W | 170 | 11W | 1.0 | |
| 11 | AX_ – 3 | -21 | 54E | 108 | 51E | 1.7 | |
| 12 | CHI – 4 | -10 | 58E | 104 | 55E | 6.6 | |
| 13 | ?__ – 1 | -12 | 80E | 82 | 77E | 6.7 |
‹ Previous Report for September 2012 Images of this day Next ›