Daily Sunspot Evaluation
Observation Details Tuesday, 13 March 2012
- No
- 16446
- Date
- 2012 / 03 / 13,294
- Time
- 07:03 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 7
- Number of spots (f)
- 59
- Relative number (R)
- 129
- Lf
- 3
- P0
- -24.20°
- B0
- -7.19°
- L0
- 245.66°
- Observer
- H.ÇAKMAK-Ö.Ö.
Remarks: Hafif Sis, Bulutlar Arasında
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | AX_ – 2 | 21 | 70W | 316 | 73W | 1.9 | |
| 2 | EKC – 21 | 18 | 53W | 299 | 56W | 13.5 | |
| 3 | BXI – 22 | 13 | 25E | 222 | 22E | 9.1 | |
| 4 | HA_ – 11 | 11 | 46E | 200 | 43E | 3.3 | |
| 5 | AX_ – 1 | -25 | 26E | 220 | 23E | - | |
| 6 | HA_ – 1 | -21 | 36E | 210 | 33E | 1.2 | |
| 7 | AX_ – 1 | -23 | 45E | 201 | 42E | 0.5 |