Daily Sunspot Evaluation
Observation Details Tuesday, 22 October 2013
- No
- 16971
- Date
- 2013 / 10 / 22,285
- Time
- 06:50 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 7
- Number of spots (f)
- 101
- Relative number (R)
- 171
- Lf
- 3
- P0
- 25.72°
- B0
- 5.29°
- L0
- 41.44°
- Observer
- Hikmet ÇAKMAK
Remarks: Görüntü Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | AX_ – 2 | 13 | 20W | 61 | 23W | 0.3 | |
| 2 | AX_ – 1 | 12 | 08W | 49 | 11W | - | |
| 3 | EAC – 59 | 8 | 15E | 26 | 12E | 12.5 | |
| 4 | BXO – 8 | -11 | 35W | 76 | 38W | 6.7 | |
| 5 | HA_ – 4 | -17 | 14W | 55 | 17W | 1.7 | |
| 6 | CKO – 15 | -11 | 36E | 5 | 33E | 12.5 | |
| 7 | CAO – 12 | -13 | 49E | 352 | 46E | 7.7 |
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