Daily Sunspot Evaluation
Observation Sheet Monday, 14 May 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)
- 7
- Number of spots (f)
- 104
- Relative number (R)
- 174
- Observer
- TÖ
- Reading
- all checks consistent
- File
- 19840514.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | BRO – 2 | 2 | 33W | 164 | 36W | 2.5 | 42 |
| 2 | FKG – 82 | 7 | 21W | 152 | 24W | 19 | 41 |
| 3 | CRI – 6 | 16 | 21W | 152 | 24W | 35 | 89 |
| 4 | AXX – 1 | -7 | 62W | 193 | 65W | - | 44 |
| 5 | DAO – 11 | -12 | 18W | 149 | 21W | 6 | 89 |
| 6 | AXX – 1 | -15 | 42E | 89 | 39E | - | 90 |
| 7 | HAX – 1 | -14 | 81E | 50 | 78E | - | 91 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.