Daily Sunspot Evaluation
Observation Details Saturday, 23 November 2013
- No
- 17000
- Date
- 2013 / 11 / 23,403
- Time
- 09:40 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 4
- Number of spots (f)
- 13
- Relative number (R)
- 53
- Lf
- 1
- P0
- 18.79°
- B0
- 1.83°
- L0
- 337.97°
- Observer
- Başar COŞKUNOĞLU
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | HS_ – 3 | -11 | 4.7E | 333 | 3.7E | 3.1 | |
| 2 | BXO – 2 | 20 | 76.3E | 262 | 75.3E | 5.9 | |
| 3 | CSI – 7 | 10 | 62.3W | 40 | 63.3W | 9.6 | |
| 4 | HK_ – 1 | 4 | 67.8W | 46 | 68.8W | 5 |
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