Daily Sunspot Evaluation
Observation Details Monday, 16 September 2013
- No
- 16939
- Date
- 2013 / 09 / 16,295
- Time
- 07:05 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 2
- Number of spots (f)
- 6
- Relative number (R)
- 26
- Lf
- 3
- P0
- 24.27°
- B0
- 7.19°
- L0
- 156.32°
- Observer
- Asuman GÜLTEKİN
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | AX_ – 3 | -10 | 63W | 219 | 66W | 2.6 | |
| 2 | HA_ – 3 | -3 | 13E | 143 | 10E | 0.9 |
‹ Previous Report for September 2013 Images of this day Next ›