Daily Sunspot Evaluation
Observation Sheet Friday, 5 May 2000
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)
- 9
- Number of spots (f)
- 26
- Relative number (R)
- 116
- Observer
- SB0
- Reading
- all checks consistent
- File
- 20000505.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | ? – 2 | 19 | 78W | 234 | 81W | 6 | BXO-2 |
| 2 | CAO – 5 | 26 | 54E | 102 | 51E | 7.5 | |
| 3 | AX – 1 | 15 | 62E | 94 | 59E | - | |
| 4 | HS – 1 | -13 | 82W | 238 | 85W | 3 | |
| 5 | HS – 2 | -16 | 70W | 226 | 73W | 3 | |
| 6 | HS – 2 | -20 | 05W | 161 | 08W | 0.5 | |
| 7 | CSO – 4 | -23 | 15W | 171 | 18W | 6 | |
| 8 | AX – 2 | -16 | 13W | 169 | 16W | 1.5 | |
| 9 | BXO – 7 | -15 | 22E | 134 | 19E | 7 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.