Daily Sunspot Evaluation
Observation Details Wednesday, 17 April 2024
- No
- 19963
- Date
- 2024 / 04 / 17,299
- Time
- 07:10 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 15
- Number of spots (f)
- 111
- Relative number (R)
- 261
- Lf
- 3
- P0
- -25.82°
- B0
- -5.41°
- L0
- 253.59°
- Observer
- Burçin TANIK ÖZTÜRK
Remarks: Görüntü Titremesi, Hafif Sis
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | EKO – 13 | 27 | 57.5W | 311 | 60.5W | 11.1 | |
| 2 | HS_ – 3 | 10 | 20.2W | 274 | 23.2W | 1.7 | |
| 3 | AX_ – 2 | 14 | 12.6W | 266 | 15.6W | 0.8 | |
| 4 | EKC – 25 | 28 | 33.7E | 220 | 30.7E | 11.0 | |
| 5 | HS_ – 1 | 10 | 69.1E | 185 | 66.1E | 1.9 | |
| 6 | AX_ – 2 | 20 | 69.4E | 184 | 66.4E | 2.4 | |
| 7 | HS_ – 1 | 13 | 72.9E | 181 | 69.9E | 2.6 | |
| 8 | AX_ – 2 | -4 | 68.5W | 322 | 71.5W | 2.1 | |
| 9 | HS_ – 1 | -8 | 66.9W | 321 | 69.9W | 2.4 | |
| 10 | CSI – 6 | -22 | 07.7E | 246 | 04.7E | 4.3 | |
| 11 | ?__ – 6 | -14 | 24.1E | 230 | 21.1E | 6.7 | |
| 12 | CAI – 10 | -18 | 27E | 227 | 24E | 8.8 | |
| 13 | DAI – 11 | -9 | 31.6E | 222 | 28.6E | 5.7 | |
| 14 | CSI – 9 | -14 | 37.1E | 216 | 34.1E | 5.8 | |
| 15 | DKI – 19 | -13 | 46.4E | 207 | 43.4E | 9.4 |