Daily Sunspot Evaluation
Observation Details Tuesday, 16 October 2012
- No
- 16655
- Date
- 2012 / 10 / 16,368
- Time
- 08:50 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 12
- Number of spots (f)
- 82
- Relative number (R)
- 202
- Lf
- 2
- P0
- 26.12°
- B0
- 5.75°
- L0
- 257.04°
- Observer
- H.ÇAKMAK-Ö.Ö.
Remarks: Görüntü Titremesi, Hafif Sis
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | BXI – 36 | 13 | 09W | 266 | 11W | 9.2 | |
| 2 | AX_ – 3 | 10 | 05W | 262 | 07W | 2.1 | |
| 3 | AX_ – 1 | 22 | 05W | 262 | 07W | - | |
| 4 | AX_ – 2 | 23 | 01E | 256 | 01W | 1.8 | |
| 5 | CSI – 17 | 7 | 29E | 228 | 27E | 6.3 | |
| 6 | AX_ – 5 | 17 | 72E | 185 | 70E | 1.7 | |
| 7 | HS_ – 1 | -12 | 45W | 302 | 47W | 1.5 | |
| 8 | BXO – 3 | -13 | 18W | 275 | 20W | 3.1 | |
| 9 | AX_ – 3 | -29 | 02E | 255 | 00_ | 0.7 | |
| 10 | AX_ – 2 | -26 | 54E | 204 | 52E | 1.5 | |
| 11 | CAI – 7 | -28 | 57E | 201 | 55E | 4.8 | |
| 12 | AX_ – 2 | -26 | 58E | 199 | 56E | 1.1 |
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