Daily Sunspot Evaluation
Observation Details Friday, 10 August 2012
- No
- 16588
- Date
- 2012 / 08 / 10,253
- Time
- 06:05 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 10
- Number of spots (f)
- 65
- Relative number (R)
- 165
- Lf
- 3
- P0
- 14.45°
- B0
- 6.40°
- L0
- 63.23°
- Observer
- Sinan ALİŞ
Remarks: Kenar Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | HS_ – 1 | 20 | 72W | 135 | 75W | 3.8 | |
| 2 | HS_ – 1 | 13 | 45W | 108 | 48W | 1.2 | |
| 3 | DAI – 8 | 21 | 44E | 19 | 41E | 9.2 | |
| 4 | HS_ – 1 | -23 | 55W | 118 | 58W | 2.3 | |
| 5 | DSI – 6 | -22 | 48W | 111 | 51W | 2.6 | |
| 6 | DSI – 7 | -24 | 25W | 88 | 28W | 4.1 | |
| 7 | BXO – 4 | -14 | 23W | 86 | 26W | 1.8 | |
| 8 | DAI – 14 | -30 | 09W | 72 | 12W | 7.9 | |
| 9 | BXO – 3 | -10 | 05W | 68 | 08W | 2.4 | |
| 10 | DAC – 20 | -15 | 34E | 29 | 31E | 5.9 |