Daily Sunspot Evaluation
Observation Details Saturday, 4 September 2010
- No
- 111
- Date
- 2010 / 09 / 04,517
- Time
- 12:25 UT
- Seeing
- 4 / 5
- Number of groups (g)
- 4
- Number of spots (f)
- 26
- Relative number (R)
- 66
- Lf
- 0
- P0
- 21.88°
- B0
- 7.23°
- L0
- 17.72°
- Observer
- Mevlana BAşAL
Remarks: Hafif Sis
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | BXO – 2 | 27 | 65W | 83 | 65W | 4.0 | |
| 2 | HS_ – 3 | 13 | 63W | 81 | 63W | 3.2 | |
| 3 | DRI – 19 | 20 | 30W | 48 | 30W | 7.4 | |
| 4 | AX_ – 2 | 2 | 10E | 8 | 10E | 1.8 |
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