Daily Sunspot Evaluation
Observation Details Sunday, 6 January 2013
- No
- 16721
- Date
- 2013 / 01 / 06,434
- Time
- 10:25 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 16
- Number of spots (f)
- 49
- Relative number (R)
- 209
- Lf
- 1
- P0
- -0.66°
- B0
- -3.65°
- L0
- 255.43°
- Observer
- H.ÇAKMAK-O.G.
Remarks: Bulutlar Arasında, Görüntü Titremesi
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | AX_ – 1 | 17 | 70W | 325 | 71W | - | |
| 2 | EKO – 4 | 28 | 66W | 321 | 67W | 14.4 | |
| 3 | HA_ – 1 | 13 | 52W | 307 | 53W | 1.8 | |
| 4 | HA_ – 1 | 2 | 25W | 280 | 26W | 0.7 | |
| 5 | AX_ – 2 | 13 | 10E | 245 | 09E | 1.7 | |
| 6 | CSO – 4 | 15 | 18E | 237 | 17E | 3.6 | |
| 7 | HA_ – 2 | 14 | 27E | 229 | 26E | 1.4 | |
| 8 | AX_ – 1 | 20 | 32E | 223 | 31E | - | |
| 9 | BXO – 7 | 5 | 35E | 220 | 34E | 6.5 | |
| 10 | HA_ – 6 | 19 | 71E | 184 | 70E | 5.9 | |
| 11 | CAO – 2 | 9 | 72E | 183 | 71E | 5.7 | |
| 12 | ?__ – 2 | 21 | 81E | 174 | 80E | 1.6 | |
| 13 | AX_ – 2 | -13 | 35W | 290 | 36W | 2.7 | |
| 14 | CSO – 4 | -24 | 08E | 247 | 07E | 7.4 | |
| 15 | HS_ – 1 | -15 | 55E | 201 | 54E | 1.4 | |
| 16 | EAO – 9 | -29 | 64E | 191 | 63E | 13.9 |
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