Daily Sunspot Evaluation
Observation Sheet Wednesday, 16 November 1983
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)
- 2
- Number of spots (f)
- 26
- Relative number (R)
- 46
- Observer
- HG
- Reading
- all checks consistent
- File
- 19831116.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | DAI – 16 | -12 | 22W | 6 | 24W | 6.5 | 327 |
| 2 | DSI – 10 | -14 | 17E | 327 | 15E | 5.5 | 328 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.