Daily Sunspot Evaluation
Observation Details Sunday, 1 April 2012
- No
- 16463
- Date
- 2012 / 04 / 01,500
- Time
- 12:00 UT
- Seeing
- 4 / 5
- Number of groups (g)
- 7
- Number of spots (f)
- 29
- Relative number (R)
- 99
- Lf
- 0
- P0
- -26.18°
- B0
- -6.50°
- L0
- 352.41°
- Observer
- H.ÇAKMAK-S.A.
Remarks: Bulutlar Arasında
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | BXO – 3 | 14 | 65W | 57 | 65W | 4.3 | |
| 2 | BXI – 10 | 16 | 30E | 322 | 30E | 6.9 | |
| 3 | BXO – 2 | 18 | 50E | 302 | 50E | 3.2 | |
| 4 | BXO – 7 | -18 | 51W | 43 | 51W | 5.8 | |
| 5 | HA_ – 2 | -22 | 38W | 30 | 38W | 2.7 | |
| 6 | AX_ – 3 | -29 | 23W | 15 | 23W | 1.4 | |
| 7 | AX_ – 2 | -16 | 20E | 332 | 20E | 0.7 |