Daily Sunspot Evaluation
Observation Details Sunday, 1 September 2013
- No
- 16924
- Date
- 2013 / 09 / 01,299
- Time
- 07:10 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 4
- Number of spots (f)
- 36
- Relative number (R)
- 76
- Lf
- 3
- P0
- 21.15°
- B0
- 7.20°
- L0
- 354.35°
- Observer
- Asuman GÜLTEKİN
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | BXI – 11 | 14 | 25W | 19 | 28W | 8.7 | |
| 2 | EAI – 13 | 13 | 19E | 335 | 16E | 13.7 | |
| 3 | HS_ – 10 | -9 | 16W | 10 | 19W | 3.6 | |
| 4 | AX_ – 2 | -13 | 13E | 341 | 10E | 1.4 |
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