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general classification
noun
generalize
verb
New General Catalogue
name
(astronomy)
A
catalogue
of
deep
sky
objects
compiled
in
the
1880s
by
J.
L.
E.
Dreyer
using
observations
mostly
from
William
Herschel.
It
contains
nearly
8,000
objects,
known
as
the
NGC
objects.
Objects
in
the
catalogue
are
numbered,
and
the
letters
NGC
are
prepended
to
these
numbers,
as
in
NGC
224
(the
Andromeda
Galaxy)
or
NGC
6205
(the
globular
cluster
in
Hercules).
generalship
noun
genealogically
adv
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