Daily Sunspot Evaluation
Observation Details Thursday, 15 October 2020
- No
- 19056
- Date
- 2020 / 10 / 15,490
- Time
- 11:45 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 1
- Number of spots (f)
- 4
- Relative number (R)
- 14
- Lf
- 0
- P0
- 26.15°
- B0
- 5.82°
- L0
- 221.76°
- Observer
- B.COŞKUNOĞLU=O.P.
Remarks: Görüntü Titremesi, Hafif Sis
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | BXO – 4 | -11 | 62E | 160 | 62E | 5.9 |
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