Astro Farmer

"Sol"

The Sun is the star at the center of the Solar System. It is a nearly perfect sphere of hot plasma, with internal convective motion that generates a magnetic field via a dynamo process. It is by far the most important source of energy for life on Earth. Its diameter is about 1.39 million kilometers (864,000 miles), or 109 times that of Earth, and its mass is about 330,000 times that of Earth. It accounts for about 99.86% of the total mass of the Solar System. Roughly three quarters of the Sun's mass consists of hydrogen (~73%); the rest is  ostly helium (~25%), with much smaller quantities of heavier elements, including oxygen, carbon, neon, and iron.

The Ghost Nebula (designated Sh2-136, VdB 141 or IC 63) is a reflection nebula located in the constellation Cepheus.

It lies near the cluster NGC 7023. Looking at the adjacent image, the nebula's name is easily understood. The Ghost nebula is referred to as a globule (cataloged CB230) and over 2 light-years across. There are several stars embedded, whose emissions make the nebula shine in brownish colour.

Jupiter is the fifth planet from the Sun and the largest in the Solar System. It is a gas giant with a mass one-thousandth that of the Sun, but two-and-a-half times that of all the other planets in the Solar System combined. Jupiter has been known to astronomers since antiquity.[18] It is named after the Roman god Jupiter.[19] When viewed from Earth, Jupiter can be bright enough for its reflected light to cast shadows,[20] and is on average the third-brightest natural object in the night sky after the Moon and Venus.

Saturn is the sixth planet from the Sun and the second-largest in the Solar System, after Jupiter. It is a gas giant with an average radius about nine times that of Earth.[14][15] It has only one-eighth the average density of Earth, but with its larger volume Saturn is over 95 times more massive.[16][17][18] Saturn is named after the Roman god of agriculture; its astronomical symbol (♄) represents the god's sickle.