Daily Sunspot Evaluation
Observation Details Tuesday, 6 August 2013
- No
- 16898
- Date
- 2013 / 08 / 06,319
- Time
- 07:40 UT
- Seeing
- 4 / 5
- Number of groups (g)
- 7
- Number of spots (f)
- 29
- Relative number (R)
- 99
- Lf
- 2
- P0
- 12.91°
- B0
- 6.15°
- L0
- 337.70°
- Observer
- H.ÇAKMAK=Ö.Ö.
Remarks: Görüntü Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | HA_ – 1 | 15 | 42W | 20 | 44W | 1.2 | |
| 2 | CAO – 4 | 12 | 02W | 340 | 04W | 6.1 | |
| 3 | BXO – 5 | 15 | 06E | 332 | 04E | 3.1 | |
| 4 | HA_ – 1 | -13 | 67W | 45 | 69W | 1.0 | |
| 5 | AX_ – 1 | -15 | 25W | 3 | 27W | - | |
| 6 | DAI – 16 | -25 | 03E | 335 | 01E | 4.1 | |
| 7 | AX_ – 1 | -12 | 04E | 334 | 02E | - |