<s>
Solar	B-Application
Eclipse	I-Application
Maestro	I-Application
is	O
freeware	O
universal	B-Operating_System
binary	I-Operating_System
software	O
for	O
Mac	O
OS	O
only	O
able	O
to	O
control	O
up	O
to	O
four	O
USB/Firewire	O
connected	O
cameras	O
(	O
Nikon	O
and	O
Canon	O
)	O
and	O
up	O
to	O
four	O
SBIG	O
CCD	O
cameras	O
with	O
their	O
filter	O
wheels	O
during	O
an	O
eclipse	O
,	O
so	O
that	O
the	O
user	O
(	O
astronomer	O
or	O
photographer	O
)	O
can	O
be	O
free	O
to	O
concentrate	O
on	O
observing	O
the	O
event	O
visually	O
.	O
</s>
