Daily Sunspot Evaluation
Observation Details Wednesday, 2 February 2011
- No
- 16136
- Date
- 2011 / 02 / 02,316
- Time
- 07:35 UT
- Seeing
- 4 / 5
- Number of groups (g)
- 2
- Number of spots (f)
- 19
- Relative number (R)
- 39
- Lf
- 2
- P0
- -12.56°
- B0
- -6.09°
- L0
- 189.77°
- Observer
- Hikmet ÇAKMAK
Remarks: Hafif Sis
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | AX_ – 2 | 31 | 21E | 169 | 19E | 0.7 | |
| 2 | BXI – 17 | -21 | 08E | 182 | 06E | 9.9 |
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