Daily Sunspot Evaluation
Observation Details Monday, 7 September 2015
- No
- 17544
- Date
- 2015 / 09 / 07,278
- Time
- 06:40 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 4
- Number of spots (f)
- 11
- Relative number (R)
- 51
- Lf
- 3
- P0
- 22.45°
- B0
- 7.25°
- L0
- 0.07°
- Observer
- T.YONTAN+K.Y.
Remarks: Yoğun Bulutlu, Bulutlar Arasında, Kenar Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | AX_ – 1 | 2 | 35W | 35 | 38W | - | |
| 2 | BXO – 2 | 5 | 13W | 13 | 16W | 3.6 | |
| 3 | HS_ – 2 | 16 | 35E | 325 | 32E | 1.4 | |
| 4 | CAO – 6 | -7 | 57E | 303 | 54E | 6.9 |
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