Daily Sunspot Evaluation
Observation Sheet Monday, 11 October 1982
There is no typed record for this day. The values below were read by computer from the table on the sheet; when in doubt, see the drawing. Details →
- Number of groups (g)
- 7
- Number of spots (f)
- 37
- Relative number (R)
- 107
- Observer
- OG
- Reading
- all checks consistent
- File
- 19821011.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | AXX – 2 | 12 | 19W | 256 | 22W | 05 | 31 |
| 2 | AXX – 2 | 16 | 10W | 247 | 13W | - | 37 |
| 3 | DAI – 25 | 22 | 08W | 245 | 4W | 12 | |
| 4 | BRX – 4 | 9 | 05E | 232 | 02E | 1 | 39 |
| 5 | AXX – 1 | 16 | 61E | 176 | 58E | - | |
| 6 | HAX – 1 | -10 | 32W | 269 | 35W | 2 | |
| 7 | HAX – 2 | -13 | 56E | 181 | 53E | 2 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.