Daily Sunspot Evaluation
Observation Sheet Thursday, 16 June 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)
- 38
- Relative number (R)
- 88
- Observer
- TA
- Reading
- all checks consistent
- File
- 19940616.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | DAO – 18 | 11 | 57W | 150 | 60W | 8 | 88 |
| 2 | HS – 1 | 8 | 30W | 123 | 33W | 1 | 84 |
| 3 | BXO – 6 | -10 | 36W | 129 | 39W | 2 | 85 |
| 4 | CRO – 11 | -13 | 34E | 59 | 31E | 8.5 | 89 |
| 5 | AX – 2 | -12 | 72E | 21 | 69E | 1 | 92 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.