Daily Sunspot Evaluation
Observation Sheet Monday, 26 March 1979
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)
- 35
- Relative number (R)
- 125
- Observer
- GA
- Reading
- all checks consistent
- File
- 19790326.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | G – 7 | 8 | 15E | 38 | 12E | 184 | |
| 2 | A – 1 | 25 | 45E | 8 | 42E | 189 | |
| 3 | J – 4 | 29 | 55E | 358 | 52E | 193 | |
| 4 | A – 1 | -22 | 88E | 325 | 85E | 192 | |
| 5 | C – 7 | -30 | 06W | 59 | 09W | 180 | |
| 6 | D – 3 | -19 | 09W | 62 | 12W | 190 | |
| 7 | J – 1 | -29 | 38W | 91 | 41W | 173 | |
| 8 | C – 3 | -16 | 59W | 112 | 62W | 191 | |
| 9 | ? – 8 | 6 | 77W | 130 | 80W | 168 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.