<s>
Video	B-General_Concept
astronomy	I-General_Concept
(	O
aka	O
-	O
Camera	O
Assisted	O
Astronomy	O
,	O
aka	O
electronically-assisted	O
astronomy	O
or	O
"	O
EAA	O
"	O
)	O
is	O
a	O
branch	O
of	O
astronomy	O
for	O
near	O
real-time	O
observing	O
of	O
relatively	O
faint	O
astronomical	O
objects	O
using	O
very	O
sensitive	O
CCD	B-Algorithm
or	O
CMOS	B-Device
cameras	O
.	O
</s>
<s>
Unlike	O
lucky	O
imaging	O
,	O
video	B-General_Concept
astronomy	I-General_Concept
does	O
not	O
discard	O
unwanted	O
frames	O
,	O
and	O
image	O
corrections	O
such	O
as	O
dark	B-Algorithm
subtraction	I-Algorithm
are	O
often	O
not	O
applied	O
,	O
however	O
,	O
the	O
gathered	O
data	O
may	O
be	O
retained	O
and	O
processed	O
in	O
more	O
traditional	O
ways	O
..	O
</s>
<s>
By	O
using	O
either	O
method	O
of	O
rapid	O
internally	O
stacked	O
images	O
,	O
or	O
very	O
short	O
exposure	O
times	O
,	O
and	O
using	O
a	O
TV	O
monitor	O
(	O
for	O
analog	O
cameras	O
)	O
or	O
a	O
computer	O
with	O
readily	O
available	O
software	O
(	O
for	O
USB	O
cameras	O
)	O
,	O
video	B-General_Concept
astronomy	I-General_Concept
allows	O
observers	O
to	O
see	O
colour	O
and	O
detail	O
that	O
would	O
not	O
register	O
to	O
the	O
eye	O
.	O
</s>
<s>
Live	O
broadcasting	O
websites	O
exist	O
for	O
sharing	O
live	O
video	B-General_Concept
astronomy	I-General_Concept
feeds	O
.	O
</s>
<s>
Video	B-General_Concept
astronomy	I-General_Concept
,	O
combined	O
with	O
remote	O
control	O
of	O
a	O
telescope	O
,	O
allows	O
anyone	O
including	O
disabled	O
people	O
to	O
operate	O
a	O
telescope	O
remotely	O
,	O
or	O
observers	O
in	O
a	O
light-polluted	O
area	O
to	O
operate	O
a	O
telescope	O
in	O
another	O
area	O
,	O
even	O
another	O
country	O
.	O
</s>
<s>
Other	O
benefits	O
of	O
the	O
highly	O
sensitive	O
cameras	O
used	O
in	O
video	B-General_Concept
astronomy	I-General_Concept
are	O
the	O
ability	O
to	O
see	O
through	O
thin	O
cloud	O
,	O
and	O
the	O
ability	O
to	O
see	O
many	O
faint	O
objects	O
in	O
areas	O
suffering	O
from	O
light	O
pollution	O
.	O
</s>
<s>
The	O
equipment	O
used	O
varies	O
from	O
webcams	O
and	O
basic	O
security	O
cameras	O
to	O
specialized	O
video	B-General_Concept
astronomy	I-General_Concept
cameras	O
.	O
</s>
