Daily Sunspot Evaluation
Observation Details Friday, 10 February 2017
- No
- 17974
- Date
- 2017 / 02 / 10,438
- Time
- 10:30 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 2
- Number of spots (f)
- 11
- Relative number (R)
- 31
- Lf
- 1
- P0
- -15.85°
- B0
- -6.61°
- L0
- 311.10°
- Observer
- S.FİŞEK=K.Y.
Remarks: Görüntü Titremesi, Bulutlar Arasında
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | DAC – 10 | 12 | 08E | 303 | 07E | 6.5 | |
| 2 | AX_ – 1 | 3 | 15E | 296 | 14E | - |
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