Daily Sunspot Evaluation
Observation Details Monday, 4 May 2015
- No
- 17421
- Date
- 2015 / 05 / 04,365
- Time
- 08:45 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 8
- Number of spots (f)
- 78
- Relative number (R)
- 158
- Lf
- 2
- P0
- -23.56°
- B0
- -3.88°
- L0
- 225.74°
- Observer
- Korhan YELKENCİ
Remarks: Kenar Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | BXI – 14 | 13 | 11E | 216 | 09E | 06.4 | |
| 2 | CAI – 6 | 4 | 53E | 173 | 51E | 06.1 | |
| 3 | AX_ – 1 | -12 | 02W | 228 | 04W | - | |
| 4 | AX_ – 1 | -7 | 02W | 227 | 04W | - | |
| 5 | AX_ – 1 | -10 | 01E | 224 | 01W | - | |
| 6 | AX_ – 8 | -13 | 02E | 224 | 00W | 02.2 | |
| 7 | EAC – 42 | -16 | 34E | 192 | 32E | 11.7 | |
| 8 | AX_ – 5 | -16 | 53E | 173 | 51E | 02.9 |