Daily Sunspot Evaluation
Observation Details Tuesday, 2 February 2021
- No
- 19119
- Date
- 2021 / 02 / 02,383
- Time
- 09:12 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 1
- Number of spots (f)
- 2
- Relative number (R)
- 12
- Lf
- 2
- P0
- -12.79°
- B0
- -6.12°
- L0
- 213.71°
- Observer
- Burçin TANIK
Remarks: Bulutlar Arasında, Yoğun Bulutlu, Kenar Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | AX_ – 2 | 30 | 35W | 249 | 37W | 2.3 |
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