Daily Sunspot Evaluation
Observation Details Friday, 27 February 2015
- No
- 17373
- Date
- 2015 / 02 / 27,403
- Time
- 09:40 UT
- Seeing
- 2 / 5
- Number of groups (g)
- 2
- Number of spots (f)
- 19
- Relative number (R)
- 39
- Lf
- 1
- P0
- -21.01°
- B0
- -7.19°
- L0
- 15.99°
- Observer
- Sinan ALİŞ
Remarks: Bulutlar Arasında
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | DSC – 7 | 5 | 37E | 339 | 36E | 04.9 | |
| 2 | DSC – 12 | -15 | 06W | 22 | 07W | 04.5 |
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