Daily Sunspot Evaluation
Observation Sheet Thursday, 2 June 1988
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)
- 56
- Relative number (R)
- 126
- Observer
- HG
- Reading
- counts consistent, some coordinates doubtful
- File
- 19880602.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | AX – 1 | 38 | 36W | 73 | 28W | 112 | |
| 2 | HH – 1 | 27 | 32E | 0 ⚠ | 34E | 4 | 109 |
| 3 | HA – 4 | 27 | 48E | 348 | 46E | 1.5 | 111 |
| 4 | DAC – 26 | 18 | 35E | 2 | 32E | 10.5 | 110 |
| 5 | AX – 2 | 17 | 59E | 38 ⚠ | 56E | 2 | 114 |
| 6 | EKC – 12 | -25 | 65W | 102 | 68W | 19.0 | 107 |
| 7 | DAI – 10 | -21 | 70E | 327 | 67E | 10.5 | 113 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.