31. It reaches plus or minus 17 & Prime; in longitude and 9.2 & Prime; in obliquity . 32. Astronomers produce new dynamics increases, and from these ephemerides various astronomical values, including the obliquity , are derived. 33. At high latitude the annual mean insolation increases with increasing obliquity , while lower latitudes experience a reduction in insolation. 34. In fact, most inner moons have synchronous rotations, so their obliquities will be, by definition, zero. 35. Its tilt, also called obliquity , varies greatly because its two tiny moons cannot stabilize it like our moon. 36. A high obliquity would probably result in dramatic changes in the climate and may destroy the planet's habitability. 37. The tilt or obliquity of Mars changes far more than the Earth; hence times of higher humidity are probable. 38. Like obliquity , eccentricity is not considered to be a primary driver of the strength of the North African Monsoon. 39. The exact angular value of the obliquity is found by observation of the motions of Earth and planets over many years. 40. Obliquity is the angle between the object's axis of rotation and the normal to the plane of its orbit.
