Daily Sunspot Evaluation
Observation Sheet Thursday, 19 October 1995
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)
- 10
- Relative number (R)
- 30
- Observer
- TÖ0
- Reading
- all checks consistent
- File
- 19951019.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | HS – 1 | -10 | 77W | 180 | 80W | 2° | 86 |
| 2 | CKI – 9 | -10 | 42W | 145 | 45W | 8 | 88 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.