Daily Sunspot Evaluation
Observation Details Friday, 9 February 2018
- No
- 18282
- Date
- 2018 / 02 / 09,292
- Time
- 07:00 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 1
- Number of spots (f)
- 20
- Relative number (R)
- 30
- Lf
- 3
- P0
- -15.35°
- B0
- -6.54°
- L0
- 188.62°
- Observer
- Ö.ÖNALTAŞ=T.Y.
Remarks: Görüntü Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | DKI – 20 | -7 | 22.2E | 166 | 19.2E | 09.5 |
‹ Previous Report for February 2018 Images of this day Next ›