Daily Sunspot Evaluation
Observation Details Tuesday, 28 August 2012
- No
- 16606
- Date
- 2012 / 08 / 28,382
- Time
- 09:10 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 3
- Number of spots (f)
- 20
- Relative number (R)
- 50
- Lf
- 2
- P0
- 20.20°
- B0
- 7.13°
- L0
- 183.65°
- Observer
- Başar COŞKUNOĞLU
Remarks: Bulutlar Arasında
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | CAO – 4 | 16 | 32W | 216 | 34W | 5.1 | |
| 2 | CAI – 14 | 8 | 39E | 145 | 37E | 6.5 | |
| 3 | HA_ – 2 | -21 | 03E | 181 | 01E | 5.3 |