Daily Sunspot Evaluation
Observation Details Tuesday, 28 March 2017
- No
- 18005
- Date
- 2017 / 03 / 28,316
- Time
- 07:35 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 3
- Number of spots (f)
- 29
- Relative number (R)
- 59
- Lf
- 2
- P0
- -25.95°
- B0
- -6.73°
- L0
- 66.61°
- Observer
- Hikmet ÇAKMAK
Remarks: Görüntü Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | AX_ – 2 | 6 | 65W | 131 | 67W | 1.3 | |
| 2 | DAI – 16 | 13 | 14E | 53 | 12E | 9.8 | |
| 3 | CAI – 11 | -9 | 53E | 14 | 51E | 6.4 |