Daily Sunspot Evaluation
Observation Details Thursday, 14 October 2021
- No
- 19299
- Date
- 2021 / 10 / 14,319
- Time
- 07:40 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 2
- Number of spots (f)
- 8
- Relative number (R)
- 28
- Lf
- 2
- P0
- 26.20°
- B0
- 5.93°
- L0
- 99.64°
- Observer
- Talar YONTAN
Remarks: Görüntü Titremesi, Kenar Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | BXO – 6 | 15 | 70.9W | 171 | 72.9W | 6.1 | |
| 2 | CHO – 2 | 17 | 54.1W | 154 | 56.1W | 6.2 |
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