Daily Sunspot Evaluation
Observation Details Monday, 19 January 2015
- No
- 17350
- Date
- 2015 / 01 / 19,417
- Time
- 10:00 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 5
- Number of spots (f)
- 28
- Relative number (R)
- 78
- Lf
- 1
- P0
- -6.55°
- B0
- -4.94°
- L0
- 169.34°
- Observer
- Korhan YELKENCİ
Remarks: Kenar Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | AX_ – 3 | 13 | 12W | 181 | 13W | 02.5 | |
| 2 | AX_ – 1 | 19 | 68E | 101 | 67E | - | |
| 3 | CAI – 4 | -17 | 64W | 234 | 65W | 04.7 | |
| 4 | BXI – 3 | -22 | 00W | 170 | 01W | 03.4 | |
| 5 | DAI – 17 | -5 | 07E | 163 | 06E | 07.7 |
‹ Previous Report for January 2015 Images of this day Next ›