Daily Sunspot Evaluation
Observation Details Wednesday, 19 October 2011
- No
- 16349
- Date
- 2011 / 10 / 19,271
- Time
- 06:30 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 9
- Number of spots (f)
- 84
- Relative number (R)
- 174
- Lf
- 3
- P0
- 26.00°
- B0
- 5.58°
- L0
- 9.50°
- Observer
- Asuman GÜLTEKİN
Remarks: Bulutlar Arasında
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | ?__ – 1 | 21 | 82W | 92 | 85W | 2.3 | |
| 2 | HH_ – 5 | 29 | 45W | 55 | 48W | 4.9 | |
| 3 | EKI – 24 | 11 | 41W | 51 | 44W | 12.5 | |
| 4 | AX_ – 1 | 26 | 42E | 328 | 39E | - | |
| 5 | EAC – 26 | 12 | 66E | 304 | 63E | 14.7 | |
| 6 | DAI – 13 | -11 | 39W | 49 | 42W | 8.2 | |
| 7 | HS_ – 1 | -27 | 27W | 37 | 30W | 1.6 | |
| 8 | BXO – 9 | -15 | 07E | 3 | 04E | 5.6 | |
| 9 | AX_ – 4 | -21 | 35E | 335 | 32E | 2.5 |
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