Astrophysics (index)about

compact object

(CO, compact star)
(dense astronomical body such as white dwarf or denser)

A compact object (or compact star, sometimes abbreviated CO) is a general term for small, very massive stellar objects, typically meant to include white dwarves, neutron stars, black holes, and any other hypothesized exotic dense stars. They are typically stellar remnants, what's left after a star's fusion has run out. The term degenerate star is also used for compact objects that are not black holes.

A compact object merger is a merger of two such stars, the source of hypothesized detectable gravitational waves and a luminosity potentially 1015 times that of the Sun.

The term central compact object (CCO) is used for a compact object centered within some observed larger object such as a planetary nebula or supernova remnant.


(star type,object type,stellar evolution)
http://en.wikipedia.org/wiki/Compact_star

Referenced by:
binding energy
Bondi radius
computational astrophysics
galactic binary
gravitational collapse
gravitational wave (GW)
Kelvin-Helmholtz mechanism
magnetic field
mass ratio (μ)
nanohertz gravitational waves
numerical relativity (NR)
RXTE
StarTrack
stellar evolution
stellar remnant
tidal tail

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