Daily Sunspot Evaluation
Observation Details Monday, 15 March 2021
- No
- 19145
- Date
- 2021 / 03 / 15,319
- Time
- 07:40 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 3
- Number of spots (f)
- 6
- Relative number (R)
- 36
- Lf
- 2
- P0
- -24.48°
- B0
- -7.16°
- L0
- 34.54°
- Observer
- Oğuzhan ÇAKIR
Remarks: Bulutlar Arasında
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | AX_ – 2 | 18 | 08.3E | 26 | 06.3E | 0.7 | |
| 2 | AX_ – 2 | -20 | 28W | 63 | 30W | 2.8 | |
| 3 | AX_ – 2 | -29 | 13.4W | 48 | 15.4W | 2.2 |