Daily Sunspot Evaluation
Observation Details Friday, 23 January 2015
- No
- 17354
- Date
- 2015 / 01 / 23,376
- Time
- 09:02 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 5
- Number of spots (f)
- 26
- Relative number (R)
- 76
- Lf
- 2
- P0
- -8.34°
- B0
- -5.30°
- L0
- 117.20°
- Observer
- Sinan ALİŞ
Remarks: Hafif Sis
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | BXI – 6 | 18 | 17E | 101 | 15E | 02.2 | |
| 2 | CSI – 5 | 8 | 32E | 86 | 30E | 05.3 | |
| 3 | DSI – 6 | -6 | 47W | 165 | 49W | 08.0 | |
| 4 | AX_ – 1 | -18 | 67E | 50 | 65E | - | |
| 5 | FAC – 8 | -9 | 74E | 44 | 72E | 18.2 |
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