Daily Sunspot Evaluation
Observation Details Friday, 1 October 2021
- No
- 19290
- Date
- 2021 / 10 / 01,406
- Time
- 09:45 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 2
- Number of spots (f)
- 8
- Relative number (R)
- 28
- Lf
- 1
- P0
- 25.98°
- B0
- 6.70°
- L0
- 269.82°
- Observer
- Ergün EGE
Remarks: Hafif Sis
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | DSI – 6 | 31 | 26.5E | 243 | 25.5E | 9.5 | |
| 2 | DAI – 2 | -17 | 57.2W | 327 | 58.2W | 11.4 |
‹ Previous Report for October 2021 Images of this day Next ›