Daily Sunspot Evaluation
Observation Details Wednesday, 28 June 2023
- No
- 19748
- Date
- 2023 / 06 / 28,333
- Time
- 08:00 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 7
- Number of spots (f)
- 58
- Relative number (R)
- 128
- Lf
- 2
- P0
- -4.04°
- B0
- 2.51°
- L0
- 171.58°
- Observer
- Olcay PLEVNE
Remarks: Kenar Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | BXI – 12 | 24 | 57.9W | 230 | 59.9W | 12.3 | |
| 2 | AX_ – 1 | 9 | 39W | 211 | 41W | - | |
| 3 | BXI – 4 | 22 | 03.3E | 168 | 01.3E | 3.5 | |
| 4 | DKC – 36 | 15 | 08.8E | 163 | 06.8E | 12.5 | |
| 5 | HS_ – 1 | -19 | 68.5W | 240 | 70.5W | 5.8 | |
| 6 | AX_ – 3 | -16 | 34.7W | 206 | 36.7W | 2.4 | |
| 7 | AX_ – 1 | -15 | 59.3E | 112 | 57.3E | 2.3 |