Daily Sunspot Evaluation
Observation Details Friday, 4 December 2020
- No
- 19093
- Date
- 2020 / 12 / 04,372
- Time
- 08:56 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 3
- Number of spots (f)
- 12
- Relative number (R)
- 42
- Lf
- 2
- P0
- 14.60°
- B0
- 0.43°
- L0
- 284.10°
- Observer
- Başar COŞKUNOĞLU
Remarks: Kenar Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | HS_ – 2 | -22 | 77.2W | 1 | 79.2W | 5.8 | |
| 2 | DHO – 5 | -16 | 59.9W | 344 | 61.9W | 5.6 | |
| 3 | HS_ – 5 | -23 | 33.7E | 250 | 31.7E | 2.6 |
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