Daily Sunspot Evaluation
Observation Details Wednesday, 25 February 2015
- No
- 17371
- Date
- 2015 / 02 / 25,344
- Time
- 08:15 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 1
- Number of spots (f)
- 9
- Relative number (R)
- 19
- Lf
- 2
- P0
- -20.45°
- B0
- -7.15°
- L0
- 43.11°
- Observer
- Başar COŞKUNOĞLU
Remarks: Bulutlar Arasında
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | AX_ – 9 | 19 | 14W | 57 | 16W | 01.7 |
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