Daily Sunspot Evaluation
Observation Details Sunday, 24 December 2017
- No
- 18250
- Date
- 2017 / 12 / 24,285
- Time
- 06:50 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 2
- Number of spots (f)
- 15
- Relative number (R)
- 35
- Lf
- 3
- P0
- 5.80°
- B0
- -2.07°
- L0
- 87.62°
- Observer
- Korhan YELKENCİ
Remarks: Kenar Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | DAI – 13 | 17 | 00.4E | 87 | 02.6W | 11.5 | |
| 2 | AX_ – 2 | -10 | 08W | 96 | 11W | 2.4 |
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