Galaxy morphological classification is a system used by astronomers to divide
galaxies into ... and to encompass other types of galaxies, such as irregular
galaxies, which have no obvious regular st...
Apr 18, 2000 ... There are three main types of galaxies: Elliptical, Spiral, and Irregular. Two of
these three types are further divided and classified into a system ...
Some are very small with only a few million stars. While others could have as
many as 400 billion stars, or even more. There are three kinds of Galaxies, Spiral,
Jun 17, 2002 ... Types of Galaxies. Chapter index in this window — — Chapter index in separate
window. This material (including images) is copyrighted!
Spectral Types. - H-R Diagram ... The Hubble Tuning Fork diagram puts galaxies
into categories, and each of the categories corresponds to a different type of
galaxy. ... Elliptical galaxies, such as M87 (left), have very little gas and dust.
May 14, 2012 ... Galaxies are composed of stars, dust, and dark matter, all held together by gravity
. They come in a ... Galaxies: Collisions, Types & Other Facts.
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Aug 18, 2013 ... It's a science project. Created in iMovies. i am not claiming any of the music or
sound effects as my own. All pictures can be found by google.
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Jun 15, 2010 ... A little lesson about the main types of galaxies we have in the Universe. This
video covers the Sprial, Elliptical and Irregular Galaxies.
May 12, 2010 ... ... the Universe - they made it much larger! This time I'm going to quickly outline
the basic types of galaxies and the kind of sizes and distances…
May 14, 2013 ... Image Credit: European Southern Observatory. These galaxies range in shape
from almost spherical (often referred to as lenticular galaxies), ...