Daily Sunspot Evaluation
Observation Sheet Wednesday, 19 May 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)
- 11
- Number of spots (f)
- 47
- Relative number (R)
- 157
- Observer
- HM
- Reading
- all checks consistent
- File
- 19820519.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | HSX – 1 | 4 | 38W | 31 | 41W | 2 | 191 |
| 2 | EKI – 19 | 20 | 44E | 309 | 41E | 11.5 | 210 |
| 3 | HHX – 2 | 13 | 45E | 308 | 42E | 4 | 209 |
| 4 | HAX – 2 | 22 | 55E | 298 | 52E | 1.5 | 207 |
| 5 | BXO – 3 | 21 | 64E | 289 | 61E | 5 | 206 |
| 6 | AXX – 1 | 22 | 71E | 282 | 68E | - | 205 |
| 7 | DAO – 9 | -13 | 30W | 23 | 37W | 9 | 202 |
| 8 | AXX – 3 | -17 | 27W | 20 | 30W | 2.5 | 200 |
| 9 | HHX – 1 | -2 | 19W | 12 | 22W | 3 | 199 |
| 10 | AXX – 1 | -8 | 15W | 8 | 18W | - | 204 |
| 11 | BXI – 5 | -14 | 52E | 301 | 49E | 7 | 208 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.