Daily Sunspot Evaluation
Observation Sheet Saturday, 14 August 1993
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)
- 8
- Number of spots (f)
- 34
- Relative number (R)
- 114
- Observer
- HE
- Reading
- all checks consistent
- File
- 19930814.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | ? – 3 | 9 | 84W | 254 | 87W | - | 207 |
| 2 | HA – 1 | 12 | 79W | 249 | 82W | 1 | 198 |
| 3 | AX – 2 | 11 | 31W | 201 | 34W | 1 | 212 |
| 4 | BXO – 6 | 16 | 10W | 180 | 13W | 5 | 202 |
| 5 | AX – 1 | 20 | 03W | 173 | 06W | - | 211 |
| 6 | AX – 2 | 1 | 03W | 173 | 06W | 2.5 | 213 |
| 7 | DAI – 18 | -2 | 32E | 138 | 29E | 6.5 | 206 |
| 8 | HA – 1 | -11 | 66E | 104 | 66E | 2.5 | 210 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.