Daily Sunspot Evaluation
Observation Details Tuesday, 28 September 2010
- No
- 131
- Date
- 2010 / 09 / 28,321
- Time
- 07:42 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 5
- Number of spots (f)
- 32
- Relative number (R)
- 82
- Lf
- 2
- P0
- 25.75°
- B0
- 6.85°
- L0
- 63.46°
- Observer
- Asuman GÜLTEKİN
Remarks: Kenar Titremesi, Görüntü Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | AX_ – 1 | 17 | 72W | 135 | 74W | 1.3 | |
| 2 | BXI – 5 | 20 | 21W | 84 | 23W | 2.5 | |
| 3 | EAC – 24 | 22 | 01W | 64 | 03W | 13.1 | |
| 4 | AX_ – 1 | 24 | 78E | 15 | 76E | 2.3 | |
| 5 | HH_ – 1 | -30 | 75W | 138 | 77W | 4.1 |
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