Daily Sunspot Evaluation
Observation Details Monday, 24 April 2017
- No
- 18029
- Date
- 2017 / 04 / 24,319
- Time
- 07:40 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 3
- Number of spots (f)
- 17
- Relative number (R)
- 47
- Lf
- 2
- P0
- -25.13°
- B0
- -4.81°
- L0
- 70.15°
- Observer
- K.YELKENCİ=T.Y.
Remarks: Kenar Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | DAI – 8 | 12 | 02E | 69 | 01W | 5.8 | |
| 2 | HA_ – 7 | 13 | 11E | 59 | 09E | 1.8 | |
| 3 | HS_ – 2 | -8 | 44E | 26 | 42E | 2.7 |