Daily Sunspot Evaluation
Observation Sheet Tuesday, 5 October 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)
- 4
- Number of spots (f)
- 73
- Relative number (R)
- 113
- Observer
- TÖ0
- Reading
- all checks consistent
- File
- 19931005.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | BXO – 2 | 7 | 70W | 270 | 70W | 4 | 248 |
| 2 | CKI – 36 | 12 | 24W | 224 | 24W | 20 | 242 |
| 3 | HA – 1 | -17 | 70W | 270 | 70W | 1 | 247 |
| 4 | EKI – 34 | -14 | 20E | 180 | 20E | 12.5 | 244 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.