Daily Sunspot Evaluation
Observation Details Thursday, 22 March 2012
- No
- 16454
- Date
- 2012 / 03 / 22,313
- Time
- 07:30 UT
- Seeing
- 4 / 5
- Number of groups (g)
- 7
- Number of spots (f)
- 23
- Relative number (R)
- 93
- Lf
- 2
- P0
- -25.45°
- B0
- -6.96°
- L0
- 126.78°
- Observer
- Asuman GÜLTEKİN
Remarks: Hafif Sis
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | HR_ – 1 | 9 | 71W | 198 | 73W | 1.0 | |
| 2 | AX_ – 2 | 12 | 61E | 66 | 59E | 0.5 | |
| 3 | AX_ – 1 | 16 | 75E | 52 | 73E | - | |
| 4 | AX_ – 2 | -21 | 80W | 207 | 82W | 2.5 | |
| 5 | AX_ – 1 | -29 | 48W | 175 | 50W | 0.7 | |
| 6 | CRI – 13 | -26 | 29W | 156 | 31W | 7.4 | |
| 7 | HA_ – 3 | -15 | 54E | 73 | 52E | 1.5 |