Daily Sunspot Evaluation
Observation Details Monday, 28 June 2021
- No
- 19200
- Date
- 2021 / 06 / 28,326
- Time
- 07:50 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 3
- Number of spots (f)
- 9
- Relative number (R)
- 39
- Lf
- 2
- P0
- -3.83°
- B0
- 2.57°
- L0
- 86.75°
- Observer
- Ergün EGE
Remarks: Kenar Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | AX_ – 1 | 16 | 78.6E | 8 | 76.6E | 4.0 | |
| 2 | DRI – 3 | -27 | 29.6E | 57 | 27.6E | 6.0 | |
| 3 | DSI – 5 | -19 | 35.6E | 51 | 33.6E | 10.1 |