Daily Sunspot Evaluation
Observation Details Wednesday, 23 January 2013
- No
- 16734
- Date
- 2013 / 01 / 23,420
- Time
- 10:05 UT
- Seeing
- 4 / 5
- Number of groups (g)
- 5
- Number of spots (f)
- 25
- Relative number (R)
- 75
- Lf
- 1
- P0
- -8.58°
- B0
- -5.35°
- L0
- 31.77°
- Observer
- H.ÇAKMAK-B.C.
Remarks: Görüntü Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | EAI – 20 | 12 | 34W | 66 | 35W | 9.0 | |
| 2 | HR_ – 1 | 13 | 55E | 337 | 54E | 0.5 | |
| 3 | AX_ – 1 | 11 | 58E | 334 | 57E | - | |
| 4 | HA_ – 1 | 28 | 74E | 318 | 73E | 1.6 | |
| 5 | HA_ – 2 | -12 | 63W | 95 | 64W | 2.0 |
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