Daily Sunspot Evaluation
Observation Details Friday, 5 October 2012
- No
- 16644
- Date
- 2012 / 10 / 05,271
- Time
- 06:30 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 4
- Number of spots (f)
- 18
- Relative number (R)
- 58
- Lf
- 3
- P0
- 26.19°
- B0
- 6.49°
- L0
- 43.44°
- Observer
- Korhan YELKENCİ
Remarks: Bulutlar Arasında, Hafif Sis
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | HH_ – 3 | -10 | 61W | 104 | 64W | 3.4 | |
| 2 | HK_ – 1 | -12 | 39W | 82 | 42W | 3.1 | |
| 3 | AX_ – 2 | -23 | 29W | 72 | 32W | 1.3 | |
| 4 | CAO – 12 | -19 | 37E | 6 | 34E | 7.4 |
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