Daily Sunspot Evaluation
Observation Details Thursday, 18 April 2024
- No
- 19964
- Date
- 2024 / 04 / 18,378
- Time
- 09:05 UT
- Seeing
- 2 / 5
- Number of groups (g)
- 8
- Number of spots (f)
- 98
- Relative number (R)
- 178
- Lf
- 2
- P0
- -25.73°
- B0
- -5.32°
- L0
- 239.33°
- Observer
- Korhan YELKENCİ
Remarks: Bulutlar Arasında
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | HS_ – 2 | 27 | 71.2W | 311 | 73.2W | 5.0 | |
| 2 | HS_ – 2 | 9 | 34.8W | 274 | 36.8W | 2.0 | |
| 3 | EAI – 22 | 27 | 20.1E | 219 | 18.1E | 13.1 | |
| 4 | FAI – 6 | 19 | 55.2E | 184 | 53.2E | 18.4 | |
| 5 | DAO – 2 | 12 | 58E | 181 | 56E | 6.1 | |
| 6 | HS_ – 3 | -20 | 08.4W | 248 | 10.4W | 1.8 | |
| 7 | CAI – 8 | -17 | 10E | 229 | 08E | 9.4 | |
| 8 | FAI – 53 | -11 | 23.5E | 216 | 21.5E | 25.3 |