Daily Sunspot Evaluation
Observation Details Wednesday, 31 January 2018
- No
- 18275
- Date
- 2018 / 01 / 31,295
- Time
- 07:05 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 1
- Number of spots (f)
- 3
- Relative number (R)
- 13
- Lf
- 3
- P0
- -11.84°
- B0
- -5.96°
- L0
- 307.08°
- Observer
- K.YELKENCİ=S.F.
Remarks: Kenar Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | AX_ – 3 | -9 | 44.2E | 263 | 41.2E | 2.6 |
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