- An
unbarred spiral galaxy is a type of
spiral galaxy without a
central bar, or one that is not a
barred spiral galaxy. It is
designated with an SA in the...
-
dwarf spiral galaxies and
irregular galaxies. SAm
galaxies are a type of
unbarred spiral galaxy,
while SBm are a type of
barred spiral galaxy. SABm are a...
- A
barred spiral galaxy is a
spiral galaxy with a
central bar-shaped
structure composed of stars. Bars are
found in
about two
thirds of all
spiral galaxies...
- NGC 4565 (also
known as the
Needle Galaxy or
Caldwell 38) is an edge-on
spiral galaxy about 30 to 50
million light-years away in the
constellation Coma...
- The
Antennae Galaxies (also
known as NGC 4038/NGC 4039 or
Caldwell 60/Caldwell 61) are a pair of
interacting galaxies in the
constellation Corvus. They...
-
Messier 99 or M99, also
known as NGC 4254 or St. Catherine's Wheel, is a
grand design spiral galaxy in the
northern constellation Coma
Berenices approximately...
- NGC 2683 is an
unbarred spiral galaxy discovered by
William Herschel on 5
February 1788....
- NGC 3628, also
known as the
Hamburger Galaxy or Sarah's Galaxy, is an
unbarred spiral galaxy about 35 million light-years away in the
constellation Leo...
- NGC 1701, also
known as the
Trekkie Galaxy, is a
large unbarred spiral galaxy located in the
constellation Caelum. Its
speed relative to the
cosmic microwave...
- NGC 169 is an
unbarred spiral galaxy located in the
constellation Andromeda. It was
discovered on
September 18, 1857, by R. J. Mitc****. NGC 169 has a...
