
The
GP2
equatorial
mount is easy to use and functions
well for both the visual
observer and the
astrophotographer. The declination and
right-ascension functions with 144-tooth aluminum
worm gears allowing accurate tracking Motion is
controlled by included control knobs for accurate slewing. The
polar altitude adjustment varies from 0° to 62° in altitude.
The
latest option for the GP2 and GPD2 mounts is the new STARBOOK S
which incorporates Vixen’s legendary GOTO controller with BUILT IN
STAR CHART that shows you exactly where the telescope is pointing
and displays “what’s up” right now. The included (and upgradeable)
software contains a 22,000 object database giving the user an
endless variety of objects to view. Included are drop down menus of
different categories of celestial objects, including Stars, Planets,
Messier, NGC and other famous objects. Each sub menu only lists the
objects that are available to be viewed at that time. This
eliminates the frustration of other GOTO systems that don’t tell you
the object is below the horizon until after you have selected it.
With the Vixen Starbook you will spend more time viewing and less
time searching.
The
package includes advanced encoded motors for accurate tracking
and an auto-guider port and PEC (periodic error correction) are
standard features. All of this makes the GP2 and GPD2 with
STARBOOK S the most affordable, quality astro-photographer’s
mount available.