Observation Details Sunday, 23 July 2023
- No
- 19771
- Date
- 2023 / 07 / 23,469
- Time
- 11:15 UT
- Seeing
- 4 / 5
- Number of groups (g)
- 11
- Number of spots (f)
- 42
- Relative number (R)
- 152
- Lf
- 0
- P0
- 7.16°
- B0
- 5.06°
- L0
- 198.94°
- Observer
- Başar COŞKUNOĞLU
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|
| 1 | HH_ – 1 |
23 | 75.8W | 275 |
75.8W | 3.7 | |
| 2 | AX_ – 2 |
26 | 61.5W | 260 |
61.5W | 2.5 | |
| 3 | FSI – 19 |
9 | 47.1W | 246 |
47.1W | 16.0 | |
| 4 | HA_ – 3 |
24 | 29.9W | 229 |
29.9W | 2.3 | |
| 5 | HH_ – 5 |
15 | 25.8E | 173 |
25.8E | 3.5 | |
| 6 | HS_ – 3 |
20 | 30.4E | 169 |
30.4E | 1.9 | |
| 7 | AX_ – 1 |
17 | 36.2E | 163 |
36.2E | - | |
| 8 | AX_ – 1 |
15 | 41.3E | 158 |
41.3E | - | |
| 9 | HS_ – 2 |
-25 | 33.9W | 233 |
33.9W | 2.2 | |
| 10 | AX_ – 1 |
-16 | 33W | 232 |
33W | - | |
| 11 | DAO – 4 |
-7 | 03.4E | 196 |
03.4E | 7.2 | |
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