Daily Sunspot Evaluation
Observation Details Monday, 4 June 2012
- No
- 16521
- Date
- 2012 / 06 / 04,278
- Time
- 06:40 UT
- Seeing
- 4 / 5
- Number of groups (g)
- 18
- Number of spots (f)
- 94
- Relative number (R)
- 274
- Lf
- 3
- P0
- -14.04°
- B0
- -0.24°
- L0
- 229.48°
- Observer
- Hikmet ÇAKMAK
Remarks: Görüntü Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | BXO – 7 | 10 | 23W | 252 | 26W | 2.8 | |
| 2 | AX_ – 2 | 12 | 13W | 242 | 16W | 1.4 | |
| 3 | DSO – 8 | 14 | 19E | 210 | 16E | 9.9 | |
| 4 | BXO – 12 | 11 | 22E | 207 | 19E | 5.1 | |
| 5 | AX_ – 2 | 6 | 26E | 203 | 23E | 1.7 | |
| 6 | AX_ – 1 | 17 | 26E | 203 | 23E | - | |
| 7 | CAI – 9 | 16 | 30E | 199 | 27E | 4.6 | |
| 8 | AX_ – 3 | 13 | 32E | 197 | 29E | 1.9 | |
| 9 | AX_ – 2 | 14 | 36E | 193 | 33E | 0.8 | |
| 10 | CAO – 6 | 9 | 40E | 189 | 37E | 3.2 | |
| 11 | AX_ – 2 | 17 | 44E | 185 | 41E | 2.7 | |
| 12 | AX_ – 3 | 13 | 45E | 185 | 42E | 1.1 | |
| 13 | AX_ – 2 | 16 | 47E | 182 | 44E | 0.5 | |
| 14 | ?__ – 1 | -28 | 82W | 311 | 85W | 1.7 | |
| 15 | ?__ – 1 | -14 | 81W | 310 | 84W | 1.8 | |
| 16 | DAI – 26 | -22 | 06E | 223 | 03E | 8.0 | |
| 17 | HA_ – 5 | -17 | 30E | 199 | 27E | 3.0 | |
| 18 | AX_ – 2 | -18 | 52E | 177 | 49E | 2.1 |