Daily Sunspot Evaluation
Observation Details Monday, 2 September 2013
- No
- 16925
- Date
- 2013 / 09 / 02,278
- Time
- 06:40 UT
- Seeing
- 4 / 5
- Number of groups (g)
- 5
- Number of spots (f)
- 52
- Relative number (R)
- 102
- Lf
- 3
- P0
- 21.40°
- B0
- 7.21°
- L0
- 341.42°
- Observer
- Asuman GÜLTEKİN
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | CRI – 23 | 13 | 40W | 21 | 43W | 10.6 | |
| 2 | CAI – 17 | 13 | 05E | 336 | 02E | 14.4 | |
| 3 | AX_ – 1 | -14 | 42W | 23 | 45W | - | |
| 4 | HS_ – 4 | -9 | 30W | 11 | 33W | 2.1 | |
| 5 | BXI – 7 | -16 | 08W | 349 | 11W | 4.0 |
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