Daily Sunspot Evaluation
Observation Sheet Sunday, 14 August 1988
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)
- 93
- Relative number (R)
- 173
- Observer
- HÇ
- Reading
- counts consistent, some coordinates doubtful
- File
- 19880814.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | DKO – 6 | 23 | 56W | 207 | 59W | 8 | 165 |
| 2 | EKC – 28 | 16 | 11W | 162 | 14W | 12 | 170 |
| 3 | BXO – 4 | 34 | 13W | 164 | 16W | 3 | 177 |
| 4 | DAI – 37 | 23 | 6W | 157 | 9W | 8.25 | 171 |
| 5 | BXO – 4 | 22 | 1E | 150 | 2W | 3.5 | 178 |
| 6 | CAO – 5 | 25 | 58E | 93 | 55E | 6 | 175 |
| 7 | HA – 1 | -19 | 25W | 176 | 28W | 1.25 | 169 |
| 8 | HK – 8 | 151 | 2W | 4.5 ⚠ | 183 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.