Daily Sunspot Evaluation
Observation Details Saturday, 27 May 2017
- No
- 18060
- Date
- 2017 / 05 / 27,375
- Time
- 09:00 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 1
- Number of spots (f)
- 41
- Relative number (R)
- 51
- Lf
- 2
- P0
- -17.04°
- B0
- -1.22°
- L0
- 353.08°
- Observer
- Özgecan ÖNALTAŞ
Remarks: Bulutlar Arasında, Yoğun Bulutlu
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | DAC – 41 | 13 | 50W | 43 | 52W | 9.4 |