It is the Andromeda Galaxy
Some constellations near Andromeda include Pegasus, Cassiopeia, Perseus, and Triangulum. These constellations are all visible in the northern hemisphere and can be found surrounding the Andromeda galaxy in the night sky.
No, Cetus does not border the Andromeda constellation. Cetus is located near the constellations of Pisces, Aquarius, and Taurus, while Andromeda is adjacent to the constellations of Cassiopeia, Perseus, and Pegasus.
The constellations that border Cassiopeia are Cepheus, Andromeda, Perseus, and Camelopardalis. These constellations are located close to Cassiopeia in the northern sky and are easily visible during different times of the year.
Pegasus is a constellation located in the northern sky. It can be found near other notable constellations such as Andromeda and Pisces. Its shape is often likened to a large square or a Great Square of Pegasus.
Perseus is located in the northern sky, near the constellations of Cassiopeia and Andromeda. It can be seen in the months of October to March in the northern hemisphere.
Currently the Andromeda Galaxy is classified as a SA(s)b. However, new observational data may have it reclassified as a SB because a bar may actually be present.It is not an SC because the rotational arms are tightly bound.See related link for a pictorial of the classification.
Between the two zodiac constellations Aries and Aquarius
Cassiopeia's scientific name is Cassiopeia A. It is the remnant of a supernova explosion located in the constellation Cassiopeia, and it is a strong source of radio waves.
VulpeculaSagittaHerculesOphiuchusScutumSagittariusCapricornusAqauriusDelphinus
The Pegasus constellation is stationed in the northern hemisphere in the fourth quadrant, between latitudes +90 degrees and -60 degrees. It holds the position of seventh largest constellation place in the sky. The July Pegasids is linked the Pegasus constellation. The constellations, Andromeda, Aquarius, Cygnus, Delphinus, Equuleus, Lacerta, Pisces and Vulpecula are neighbors to Pegasus.
Pegasus is a constellation in the northern sky. It is located near the celestial equator, between 21 degrees to 2 degrees north of it. Pegasus can be observed in the autumn months in the Northern Hemisphere.
Equuleus is one of the smallest constellations and its main stars include Kitalpha (Alpha Equulei) and Citalpha (Beta Equulei). It is located near the constellations Pegasus and Aquarius in the northern hemisphere.