Daily Sunspot Evaluation
Observation Details Thursday, 7 March 2013
- No
- 16761
- Date
- 2013 / 03 / 07,373
- Time
- 08:57 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 5
- Number of spots (f)
- 41
- Relative number (R)
- 91
- Lf
- 2
- P0
- -23.02°
- B0
- -7.25°
- L0
- 186.12°
- Observer
- Orhan GÜNEŞ
Remarks: Görüntü Titremesi, Bulutlar Arasında
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | BXI – 6 | 9 | 13E | 173 | 11E | 2.2 | |
| 2 | HA_ – 1 | 22 | 64E | 122 | 62E | 2.3 | |
| 3 | ?__ – 5 | -14 | 79W | 265 | 81W | 7.6 | |
| 4 | BXI – 6 | -17 | 13W | 199 | 15W | 4.0 | |
| 5 | CAO – 23 | -20 | 39E | 147 | 37E | 12.4 |