Daily Sunspot Evaluation
Observation Details Tuesday, 1 May 2012
- No
- 16491
- Date
- 2012 / 05 / 01,396
- Time
- 09:30 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 6
- Number of spots (f)
- 43
- Relative number (R)
- 103
- Lf
- 1
- P0
- -23.99°
- B0
- -4.10°
- L0
- 317.64°
- Observer
- Özgecan ÖNAL
Remarks: Görüntü Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | AX_ – 4 | 13 | 12W | 330 | 13W | 2.3 | |
| 2 | CRO – 4 | -21 | 30W | 348 | 31W | 3.3 | |
| 3 | CAI – 4 | -19 | 21W | 339 | 22W | 2.1 | |
| 4 | CRI – 7 | -25 | 14W | 332 | 15W | 3.1 | |
| 5 | DAI – 13 | -27 | 22E | 297 | 21E | 9.6 | |
| 6 | CHO – 11 | -21 | 41E | 277 | 40E | 11.3 |