Daily Sunspot Evaluation
Observation Sheet Thursday, 5 November 1998
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)
- 6
- Number of spots (f)
- 72
- Relative number (R)
- 132
- Observer
- SG0
- Reading
- all checks consistent
- File
- 19981105.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | EAO – 46 | 18 | 10W | 182 | 12W | 11 | 255 |
| 2 | HA – 6 | 21 | 46E | 126 | 44E | 3.5 | 289 |
| 3 | HS – 1 | 14 | 60E | 112 | 58E | 2 | 260 |
| 4 | CAI – 8 | -18 | 33W | 205 | 35W | 6 | 241 |
| 5 | DRO – 10 | -22 | 23W | 195 | 25W | 4.5 | 257 |
| 6 | AX – 1 | -21 | 61E | 114 | 59E | 242 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.