At the start of a sunspot cycle, sunspots tend to appear around 30?to 45?latitude on the Sun's surface.
22.
The two stars match each other closely in size, mass, surface temperature, diameter, age, sunspot cycles, rotation and other features.
23.
Droughts in the 1930s and 1950s, which were particularly severe in Texas, were tied to the sunspot cycle, he said.
24.
In the case of rainfall; global warming, sunspot cycles, the El Nino cycle, etc ., may be changes affecting the weather.
25.
Henderson acknowledged that if another long-range sunspot cycle were to begin, " we probably wouldn't know it for 10 years ."
26.
Links were found to the 11 year sunspot cycle and the Aurora Borealis, the magnetic storms that occur in high latitudes.
27.
Because the 11-year sunspot cycle is now at its low, nobody's going to see much of anything around here for several years.
28.
Dewey questioned Chizhevsky's theory because in Chizhevsey's data, the sunspot cycle height lagged about a year ahead his " mass excitability index ."
29.
On 6 April 1852 he announced that the Sun's 11-year sunspot cycle was " absolutely identical " to the Earth's 11-year geomagnetic cycle.
30.
However, spies often have to work only with available hand-held receivers, sometimes under difficult local conditions, and in all seasons and sunspot cycles.
