Daily Sunspot Evaluation
Observation Details Friday, 13 September 2024
- No
- 20091
- Date
- 2024 / 09 / 13,333
- Time
- 08:00 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 7
- Number of spots (f)
- 66
- Relative number (R)
- 136
- Lf
- 2
- P0
- 23.81°
- B0
- 7.22°
- L0
- 82.69°
- Observer
- Korhan YELKENCİ
Remarks: Bulutlar Arasında
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | CAI – 7 | 16 | 30.3W | 113 | 32.3W | 3.8 | |
| 2 | CAI – 18 | 15 | 20.7W | 103 | 22.7W | 6.9 | |
| 3 | AX_ – 2 | -24 | 68.1W | 151 | 70.1W | 1.4 | |
| 4 | DSO – 5 | -10 | 61.8W | 145 | 63.8W | 10.0 | |
| 5 | HS_ – 1 | -26 | 57.9W | 141 | 59.9W | 3.8 | |
| 6 | DAI – 22 | -4 | 12.2E | 70 | 10.2E | 10.9 | |
| 7 | CAI – 11 | -15 | 71.9E | 11 | 69.9E | 9.4 |
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