Daily Sunspot Evaluation
Observation Sheet Friday, 26 March 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)
- 10
- Number of spots (f)
- 69
- Relative number (R)
- 169
- Observer
- AÖ0
- Reading
- all checks consistent
- File
- 19820326.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | HSX – 1 | 20 | 52W | 38 | 55W | 1.5 | 119 |
| 2 | HHX – 1 | 4 | 38W | 24 | 41W | 4.25 | 118 |
| 3 | CSO – 4 | 15 | 15W | 1 | 18W | 6.5 | 121 |
| 4 | BRO – 4 | 19 | 26E | 320 | 23E | 7.5 | 128 |
| 5 | EKC – 32 | 12 | 36E | 310 | 33E | 13.5 | 127 |
| 6 | HSX – 1 | -12 | 16W | 2 | 19W | 2 | 117 |
| 7 | DKC – 9 | -12 | 29E | 317 | 26E | 7 | 123 |
| 8 | DKC – 11 | -17 | 45E | 301 | 42E | 10.5 | 126 |
| 9 | CKO – 5 | -23 | 67E | 279 | 64E | 10 | 129 |
| 10 | HSX – 1 | -16 | 71E | 275 | 68E | 2 | 130 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.