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Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on February 8, 1997. Coordinates are given as of the end of the day.
| Group ID | Location | Number of sunspots | Area (msh) | Type | CM Passage | Disappearance (W90) | Reappearance (W270) | |
|---|---|---|---|---|---|---|---|---|
| № 8017 | N33 | W70 | 04 | 0010 | BETA | Feb 3, 1997 | Feb 10, 1997 | Feb 25, 1997 |
| № 8016 | S19 | W43 | 01 | 0000 | ALPHA | Feb 6, 1997 | Feb 12, 1997 | Feb 26, 1997 |
| № 8015 | N04 | W88 | 03 | 0020 | BETA | Feb 2, 1997 | Feb 9, 1997 | Feb 23, 1997 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1968 to February 1997. The gray background is the average SSN index.
