Daily Sunspot Evaluation
Observation Sheet Tuesday, 3 May 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)
- 7
- Number of spots (f)
- 44
- Relative number (R)
- 114
- Observer
- TÖ
- Reading
- all checks consistent
- File
- 19830503.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | AXX – 2 | 20 | 69W | 136 | 72W | 0.5 | 109 |
| 2 | AXX – 1 | -11 | 65W | 132 | 68W | 102 | |
| 3 | AXX – 1 | -7 | 60W | 127 | 63W | 117 | |
| 4 | HAX – 2 | -18 | 59W | 126 | 62W | 2 | 103 |
| 5 | DKI – 10 | -14 | 48W | 115 | 51W | 8 | 111 |
| 6 | DKC – 11 | -3 | 47W | 114 | 50W | 7 | 109 |
| 7 | DAI – 17 | -9 | 24E | 43 | 21E | 12.5 | 116 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.