Daily Sunspot Evaluation
Observation Details Saturday, 21 November 2015
- No
- 17605
- Date
- 2015 / 11 / 21,292
- Time
- 07:00 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 3
- Number of spots (f)
- 30
- Relative number (R)
- 60
- Lf
- 3
- P0
- 19.64°
- B0
- 2.16°
- L0
- 90.68°
- Observer
- Korhan YELKENCİ
Remarks: Bulutlar Arasında
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | CAI – 10 | 13 | 31W | 122 | 34W | 5.1 | |
| 2 | CRI – 10 | 6 | 31W | 122 | 34W | 5.6 | |
| 3 | DAI – 10 | 12 | 61E | 30 | 58E | 8.2 |
‹ Previous Report for November 2015 Images of this day Next ›