Daily Sunspot Evaluation
Observation Details Monday, 28 March 2011
- No
- 16170
- Date
- 2011 / 03 / 28,389
- Time
- 09:20 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 7
- Number of spots (f)
- 81
- Relative number (R)
- 151
- Lf
- 1
- P0
- -25.93°
- B0
- -6.75°
- L0
- 197.40°
- Observer
- Korhan YELKENCİ
Remarks: Kenar Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | BXI – 6 | 20 | 07W | 204 | 08W | 1.5 | |
| 2 | HS_ – 1 | 25 | 35E | 162 | 34E | - | |
| 3 | EAI – 14 | 14 | 64E | 133 | 63E | 14.2 | |
| 4 | CAI – 3 | -14 | 76W | 273 | 77W | 6.9 | |
| 5 | FAC – 46 | -17 | 01W | 198 | 02W | 17.6 | |
| 6 | CSI – 10 | -16 | 27E | 170 | 26E | 5.9 | |
| 7 | AX_ – 1 | -26 | 40E | 157 | 39E | - |