Daily Sunspot Evaluation
Observation Details Friday, 27 October 2017
- No
- 18202
- Date
- 2017 / 10 / 27,302
- Time
- 07:15 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 2
- Number of spots (f)
- 3
- Relative number (R)
- 23
- Lf
- 3
- P0
- 25.16°
- B0
- 4.84°
- L0
- 131.84°
- Observer
- Talar YONTAN
Remarks: Görüntü Titremesi, Hafif Sis, Kenar Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | HS_ – 2 | 13 | 24.5E | 107 | 21.5E | 1.8 | |
| 2 | HS_ – 1 | -8 | 01.9E | 130 | 01.1W | 1.1 |
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