Daily Sunspot Evaluation
Observation Details Saturday, 18 January 2014
- No
- 17043
- Date
- 2014 / 01 / 18,309
- Time
- 07:25 UT
- Seeing
- 2 / 5
- Number of groups (g)
- 10
- Number of spots (f)
- 21
- Relative number (R)
- 121
- Lf
- 3
- P0
- -6.16°
- B0
- -4.86°
- L0
- 321.49°
- Observer
- Korhan YELKENCİ
Remarks: Hafif Sis, Kenar Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | AX_ – 1 | -15 | 88.8E | 232 | 85.8E | - | |
| 2 | AX_ – 1 | -24 | 80.5E | 240 | 77.5E | - | |
| 3 | HA_ – 2 | -7 | 74.7E | 246 | 71.7E | 3.1 | |
| 4 | HA_ – 2 | -13 | 45.5E | 275 | 42.5E | 1.5 | |
| 5 | HS_ – 1 | -32 | 6.4W | 327 | 9.4W | 1.6 | |
| 6 | CAI – 3 | -16 | 49.8W | 11 | 52.8W | 3 | |
| 7 | AX_ – 1 | -18 | 70.5W | 32 | 73.5W | - | |
| 8 | CAI – 7 | 12 | 45.3E | 276 | 42.3E | 6.8 | |
| 9 | AX_ – 2 | 7 | 40.8W | 2 | 43.8W | 1.5 | |
| 10 | AX_ – 1 | -16 | 50.4E | 271 | 47.4E | - |
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