Daily Sunspot Evaluation
Observation Details Thursday, 7 October 2021
- No
- 19294
- Date
- 2021 / 10 / 07,406
- Time
- 09:45 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 1
- Number of spots (f)
- 3
- Relative number (R)
- 13
- Lf
- 1
- P0
- 26.23°
- B0
- 6.38°
- L0
- 190.84°
- Observer
- Burçin TANIK
Remarks: Bulutlar Arasında, Kenar Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | HR_ – 3 | 18 | 38.3E | 153 | 37.3E | 8.8 |
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