Daily Sunspot Evaluation
Observation Details Wednesday, 27 September 2017
- No
- 18178
- Date
- 2017 / 09 / 27,299
- Time
- 07:10 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 6
- Number of spots (f)
- 12
- Relative number (R)
- 72
- Lf
- 3
- P0
- 25.67°
- B0
- 6.88°
- L0
- 167.64°
- Observer
- Hikmet ÇAKMAK
Remarks: Görüntü Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | HK_ – 2 | 14 | 57.6E | 111 | 54.6E | 04.0 | |
| 2 | AX_ – 1 | -9 | 14.7W | 182 | 17.7W | - | |
| 3 | HS_ – 3 | -13 | 10.5W | 178 | 13.5W | 02.3 | |
| 4 | AX_ – 2 | -6 | 40.6E | 128 | 37.6E | 00.8 | |
| 5 | HA_ – 3 | -10 | 42.4E | 125 | 39.4E | 02.9 | |
| 6 | AX_ – 1 | -11 | 50.1E | 118 | 47.1E | - |
‹ Previous Report for September 2017 Images of this day Next ›