Daily Sunspot Evaluation
Observation Details Friday, 20 November 2015
- No
- 17604
- Date
- 2015 / 11 / 20,313
- Time
- 07:30 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 5
- Number of spots (f)
- 33
- Relative number (R)
- 83
- Lf
- 2
- P0
- 19.94°
- B0
- 2.28°
- L0
- 103.58°
- Observer
- Hikmet ÇAKMAK
Remarks: Görüntü Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | BXI – 9 | 6 | 19W | 122 | 21W | 05.3 | |
| 2 | BXO – 8 | 12 | 18W | 121 | 20W | 07.6 | |
| 3 | ?__ – 12 | 12 | 73E | 30 | 71E | 08.7 | |
| 4 | AX_ – 1 | -17 | 39W | 142 | 41W | - | |
| 5 | AX_ – 3 | -22 | 16E | 87 | 14E | 02.7 |
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