Daily Sunspot Evaluation
Observation Details Thursday, 9 March 2023
- No
- 19670
- Date
- 2023 / 03 / 09,333
- Time
- 08:00 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 10
- Number of spots (f)
- 39
- Relative number (R)
- 139
- Lf
- 2
- P0
- -23.32°
- B0
- -7.24°
- L0
- 198.29°
- Observer
- Burçin TANIK
Remarks: Bulutlar Arasında, Hafif Sis
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | ?__ – 1 | 16 | 74.1W | 272 | 76.1W | 2.6 | |
| 2 | HS_ – 1 | 32 | 35W | 233 | 37W | 3.0 | |
| 3 | HS_ – 1 | 28 | 22.4W | 221 | 24.4W | 1.5 | |
| 4 | CSI – 8 | 9 | 17.2W | 216 | 19.2W | 15.0 | |
| 5 | HS_ – 2 | 23 | 24.3E | 174 | 22.3E | 1.5 | |
| 6 | DHC – 17 | -24 | 07E | 191 | 05E | 5.7 | |
| 7 | CSI – 4 | -25 | 41.1E | 157 | 39.1E | 8.7 | |
| 8 | AX_ – 3 | -20 | 54.5E | 144 | 52.5E | 2.0 | |
| 9 | HS_ – 1 | -13 | 58.8E | 139 | 56.8E | 1.3 | |
| 10 | ?__ – 1 | -14 | 80.8E | 117 | 78.8E | 2.6 |