Daily Sunspot Evaluation
Observation Details Saturday, 30 June 2012
- No
- 16547
- Date
- 2012 / 06 / 30,300
- Time
- 07:12 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 5
- Number of spots (f)
- 72
- Relative number (R)
- 122
- Lf
- 3
- P0
- -2.84°
- B0
- 2.82°
- L0
- 245.05°
- Observer
- Özgecan ÖNAL
Remarks: Kenar Titremesi, Bulutlar Arasında
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | CAI – 4 | 17 | 28E | 217 | 25E | 5.9 | |
| 2 | BXO – 12 | 14 | 40E | 205 | 37E | 6.5 | |
| 3 | CSI – 8 | -17 | 17W | 262 | 20W | 9.5 | |
| 4 | BXI – 24 | -15 | 27E | 218 | 24E | 7.8 | |
| 5 | EKC – 24 | -16 | 43E | 203 | 40E | 11.3 |