Daily Sunspot Evaluation
Observation Details Saturday, 1 October 2011
- No
- 16338
- Date
- 2011 / 10 / 01,274
- Time
- 06:35 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 8
- Number of spots (f)
- 63
- Relative number (R)
- 143
- Lf
- 3
- P0
- 25.95°
- B0
- 6.73°
- L0
- 246.93°
- Observer
- Sinan ALİŞ
Remarks: Hafif Sis
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | DAC – 14 | 14 | 37W | 284 | 40W | 9.6 | |
| 2 | DAC – 15 | 15 | 25W | 272 | 28W | 5.8 | |
| 3 | DSC – 22 | 12 | 02W | 249 | 05W | 6.1 | |
| 4 | HS_ – 1 | 14 | 17E | 230 | 14E | 1.0 | |
| 5 | AX_ – 3 | 17 | 21E | 226 | 18E | 1.1 | |
| 6 | DSO – 2 | 13 | 41E | 206 | 38E | 2.9 | |
| 7 | CSI – 4 | 16 | 51E | 196 | 48E | 3.3 | |
| 8 | AX_ – 2 | -23 | 12E | 236 | 09E | 1.1 |
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