Deductions reduce taxable income and their value thus depends on the taxpayerâs marginal tax rate, which rises with income. Credits reduce taxes directly and do not depend on tax rates. However, the value of credits may depend on the taxpayerâs basic tax liability. Nonrefundable credits can reduce tax to zero but any credit beyond that is lost.
Saturn has at least 150 moons and moonlets, but only 53 of these moons have been given official names. Of these moons, 34 are less than 10 km in diameter and another 14 are between 10 and 50 km in diameter. However, some of its inner and outer moons are rather large, ranging from 250 to over 5000 km.
The moons of Saturn are numerous and diverse ranging from tiny moonlets less than 1 kilometer across to the enormous Titan, which is larger than the planet Mercury.Saturn has 62 moons with confirmed orbits, 53 of which have names and only 13 of which have diameters larger than 50 kilometers. Tethys is the third largest of Saturn's inner moons. 2  Its most prominent features are a large (400 km diameter) impact crater named Odysseus on its leading hemisphere and a vast canyon system named Ithaca Chasma extending at least 270Â° around Tethys.