Daily Sunspot Evaluation
Observation Details Thursday, 1 February 2024
- No
- 19909
- Date
- 2024 / 02 / 01,333
- Time
- 08:00 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 8
- Number of spots (f)
- 40
- Relative number (R)
- 120
- Lf
- 2
- P0
- -12.07°
- B0
- -5.99°
- L0
- 174.84°
- Observer
- Burçin TANIK
Remarks: Görüntü Titremesi, Bulutlar Arasında
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | AX_ – 1 | 22 | 17.1E | 158 | 15.1E | - | |
| 2 | CAI – 11 | 7 | 21.4E | 154 | 19.4E | 5.1 | |
| 3 | AX_ – 2 | 16 | 38.9E | 136 | 36.9E | 0.5 | |
| 4 | DKI – 18 | 20 | 43.7E | 131 | 41.7E | 7.8 | |
| 5 | AX_ – 3 | -35 | 01.7W | 177 | 03.7W | 1.7 | |
| 6 | AX_ – 2 | -11 | 31.2E | 144 | 29.2E | 0.9 | |
| 7 | BXO – 2 | -3 | 57.3E | 118 | 55.3E | 5.2 | |
| 8 | HH_ – 1 | -16 | 71.3E | 104 | 69.3E | 2.7 |
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