Canis Major Research Paper

Hercules is a large and prominent constellation. It is visible from the Northern Hemisphere from April to November. Despite its large size, Hercules does not have any bright stars. As a result only one or two of the stars of Hercules are visible from cities. I chose Hercules because I have heard his story before, but I did not know it well and wanted to know it better.

Neptune is the farthest planet from the sun, it is the most dense out of the giant planets of our solar

These protostars look like stars with a cloud of gas and a disk around them.

Name two stars that are very close to being exactly 10 parsecs away from Earth.

Pluto, a dwarf planet, and Uranus, a planet, take turns being the most distant of the major bodies of our solar system in reference to the Sun For years, scientists were under the mistaken hypothesis that Pluto was the most distant. Scientists, in an attempt to study astronomical data, learned their hypothesis was inaccurate. Fortunately, it is of the scientists nature to investigate all data. On the basis of the data, the astronomers learned of the fact Uranus and Pluto have intersecting orbits. In addition, during the course of their investigation, they learned much of the nature of Uranus and Pluto.

He described it as a "tailless nebulosity" approximately two to three times the diameter of Jupiter and glowing at a magnitude of 7.5 which is too dim to be seen with the unaided eye. It is however readily visible with strong binoculars.

Luna in Latin, the moon is the second brightest celestial object that can be seen from earth other than the sun. Even though it seems very bright, it is actually very dark and shows a reflection

sun than Earth, or 97 Astronomical Units (AU). For comparison, Pluto is 40 AU from the sun.

They are very luminous stars that have a relatively cool surface temperature compared to the stars in the main sequence that have about the same luminosity. Red giants typically have low to intermediate mass than a regular star, even though they are about 1000 times larger in the red giant phase of stellar evolution. Red supergiants are known as the biggest stars by radius. The biggest red supergiant is mentioned as VY Canis Majoris. This star is about 1800 times bigger than our sun. Although there are plenty of red giants in space, none of them are that close to us. The closest red giant is Gamma Crucis (88 light years away).3

In Northern Cancer lies a star named Iota Cancri. It has 4th magnitude and it’s an orange-and blue giant. You would need a pair of 10x50 binocular to see it. Iota Cancri mainly appears yellow compared to its bluish neighbor. It’s called a double star. It has an orbital period of about 1,000 years.

NGC 488 is a prototype of a spiral galaxy that is isolated. NGC 520 is like a pair of galaxies crashing into each other that is located ninety million light-years away. CL 0024 +1654 is a cluster that is basically made up of yellow elliptical and spiral galaxies. 3C 31 has jet like features that spread numerous light-years in both directions, causing them to be some of the prevalent objects in the universe.

The Orion Nebula is one of the closest stellar regions to the Earth. Using parallax measurements, it has been estimated that this nebula is only 1,500 light years away. In addition, the Orion Nebula is a

Finally, Figure 3 shows Messier 46. This is an open cluster in the constellation of Puppis, which is roughly 5400 light years away. This makes it the closest of the objects by far. As it is an open cluster, there is no clear center of the object. This makes it slightly easier to analyze, as there is no center of light obscuring the individual stars. If we compare it to an image from Jose Luis Martinez, shown below, we can see that there are not too many differences. It is clear that the star structure is very similar, and while Jose’s image is more zoomed and enhanced, there are only a few more stars visible in his. We can see in both images that the stars towards the center of the cluster are slightly larger and more luminous, and it would

Canis Major is my favorite constellation, I don't have a particular reason for this constellation to be my favorite, I just really like it. Canis Major, or The Greater Dog, is fairly easy to pick out in the night sky during the winter. It is made up of eight main stars, the brightest one being Sirius. Sirius also happens to be the closest star to Earth, in Canis Major.

Cepheus is an inconspicuous constellation, which is dimmer than most and in the northern hemisphere located west of Cassiopeia. It has been recognized that the binary star Cephei from its constellation, will be the next Polar star between AD 3000 and 5200 (fourth and sixth century), and will be in a position adjacent the celestial pole around AD 4000 (fifth century). The constellation encompasses various nebulae, star clusters and galaxies such as the Milky Way which transverses an area of the Cephus constellation by way of its adjoining southern space with Lacerta.