Daily Sunspot Evaluation
Observation Details Wednesday, 18 November 2015
- No
- 17602
- Date
- 2015 / 11 / 18,358
- Time
- 08:35 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 2
- Number of spots (f)
- 15
- Relative number (R)
- 35
- Lf
- 2
- P0
- 20.54°
- B0
- 2.51°
- L0
- 129.35°
- Observer
- Özgecan ÖNALTAŞ
Remarks: Görüntü Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | BXI – 3 | 12 | 08E | 121 | 06E | 3.5 | |
| 2 | CRI – 12 | 7 | 09E | 121 | 07E | 5.9 |
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