Daily Sunspot Evaluation
Observation Details Monday, 16 January 2012
- No
- 16410
- Date
- 2012 / 01 / 16,361
- Time
- 08:40 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 9
- Number of spots (f)
- 69
- Relative number (R)
- 159
- Lf
- 2
- P0
- -5.02°
- B0
- -4.62°
- L0
- 275.44°
- Observer
- Sinan ALİŞ
Remarks: Kenar Titremesi, Hafif Sis
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | BXI – 9 | 13 | 40W | 315 | 42W | 8.6 | |
| 2 | AX_ – 1 | 21 | 34W | 309 | 36W | - | |
| 3 | BXO – 2 | 12 | 20W | 295 | 22W | 4.6 | |
| 4 | BXI – 24 | 25 | 10W | 285 | 12W | 4.4 | |
| 5 | EAC – 12 | 18 | 62E | 213 | 60E | 12.7 | |
| 6 | CKI – 12 | 28 | 64E | 211 | 62E | 11.5 | |
| 7 | HA_ – 1 | 12 | 74E | 201 | 72E | 2.3 | |
| 8 | BXO – 6 | -22 | 34W | 309 | 36W | 4.3 | |
| 9 | AX_ – 2 | -23 | 51E | 224 | 49E | 1.5 |
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