Daily Sunspot Evaluation
Observation Sheet Monday, 27 August 1984
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)
- 44
- Relative number (R)
- 64
- Observer
- TS
- Reading
- all checks consistent
- File
- 19840827.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | DAI – 20 | -12 | 45W | 223 | 44W | 6.5 | 157 |
| 2 | CKI – 24 | -6 | 45E | 133 | 46E | 7 | 157 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.