Daily Sunspot Evaluation
Observation Details Sunday, 7 July 2013
- No
- 16868
- Date
- 2013 / 07 / 07,271
- Time
- 06:30 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 7
- Number of spots (f)
- 157
- Relative number (R)
- 227
- Lf
- 3
- P0
- 0.20°
- B0
- 3.55°
- L0
- 15.23°
- Observer
- Korhan YELKENCİ
Remarks: Kenar Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | CRI – 24 | -15 | 38W | 53 | 41W | 08.6 | |
| 2 | FKC – 85 | -10 | 09E | 6 | 06E | 14.0 | |
| 3 | AX_ – 1 | -13 | 15E | 0 | 12E | - | |
| 4 | AX_ – 1 | -11 | 17E | 358 | 14E | - | |
| 5 | EAI – 40 | -14 | 28E | 347 | 25E | 11.3 | |
| 6 | CRO – 4 | -26 | 32E | 343 | 29E | 03.8 | |
| 7 | AX_ – 2 | -16 | 56E | 320 | 53E | 00.7 |