Daily Sunspot Evaluation
Observation Sheet Thursday, 6 October 1994
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)
- 5
- Number of spots (f)
- 28
- Relative number (R)
- 78
- Observer
- YK
- Reading
- all checks consistent
- File
- 19941006.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | CAO – 5 | 9 | 66E | 345 | 65E | 7 | 156 |
| 2 | BXO – 4 | -14 | 70W | 121 | 71W | 6.5 | 157 |
| 3 | HA – 1 | -7 | 52W | 103 | 53W | 1.5 | 151 |
| 4 | DRI – 9 | -9 | 12W | 63 | 13W | 5 | 155 |
| 5 | HS – 9 | -7 | 01E | 50 | 00 | 2.5 | 154 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.