The Andromeda Galaxy can also be represented as _________.
M31
NGC 224
Both
The Andromeda Galaxy was originally called the Andromeda _________.
Nebula
Aurora
Stella
The Andromeda Galaxy is visible in the shape of ____________.
Sphere
Cone
Spiral
The Andromeda Galaxy is the nearest large galaxy to the Milky Way.
True
False
The galaxy is located at a distance of __________ light-years from the Earth.
1.2 million
2.5 million
10 million
The name "Andromeda" is derived from __________ mythology.
Greek
Maori
Indian
It is widely believed that the Andromeda Galaxy is smaller than the Milky Way.
True
False
The Andromeda Galaxy has a diameter of about ____________ light-years.
100,000
150,000
220,000
The Milky Way and Andromeda galaxies are expected by scientists to collide in 4-5 billion years.
True
False
The Andromeda Galaxy is one of the brightest __________ objects.
Keplerian
Messier
Euclidean
Is the Andromeda Galaxy visible to the naked eyes?
Yes
No
____________ was the first astronomer to formally describe the Andromeda Galaxy.
Johannes Kepler
Nicolaus Copernicus
Abd al-Rahman al-Sufi
The Andromeda Galaxy was named after the constellation Andromeda, due to its appearance near the constellation.
True
False
There are approximately __________ globular clusters associated with the Andromeda Galaxy.
460
500
789
The Andromeda Galaxy is approaching the Milky Way at about ____________ Km per second.
50
97
110
___________ is the most massive globular cluster associated with the Andromeda Galaxy.
Mayer I
Moula V
Mayall II
The Andromeda Galaxy has over __________ known dwarf galaxies.
Twenty
Thirty
Fifty
Can an amateur telescope be used to view the galaxy?
Yes
No
The first radio maps of the galaxy were made in the 1950s by ___________.
Harlow Shapley
John Baldwin
Heber Curtis
The particles of the Andromeda Galaxy are bound together by gravity.
True
False
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