|
Add the Meade
Autostar to your ETX telescope for fully automatic
celestial object-location!
One of the most important advances in
telescope control in the past 25 years, the Meade #497
Autostar Computer Controller turns the ETX-90EC,
ETX-105EC, or ETX-125EC into an automatic celestial object
locating system. Just plug the Autostar into the
telescope's HBX port in place of the standard-equipment
Electronic Controller, do a quick (less than one minute!)
telescope alignment, and you're ready to observe any
object in the Autostar's 30,000-object database.
|
The #497 Autostar Computer Controller plugs
into the control panel of ETX-90EC, ETX-105EC, and
ETX-125EC telescopes and enables automatic location of
more than 30,000 celestial objects. |
Best of all, the Meade Autostar is easy to
use. Even the most novice observer will find himself or
herself locating dozens of fascinating celestial objects
the very first night out - from commonly-observed objects
such as the rings of Saturn, the satellites of Jupiter,
and the Orion Nebula (M42); to more difficult objects such
as the Ring Nebula (M57) in Lyra, the Spiral Galaxy (M33)
in Triangulum, and the Sombrero Galaxy (M104) in Virgo; to
very obscure objects near the telescope's threshold of
visibility such as the diffuse nebula NGC 6559 in
Sagittarius, the galactic star cluster NGC 1778 in Auriga,
and the spiral galaxy NGC 3310 in Ursa Major.
Any of Autostar's database objects can be
called up and entered on the hand controller display in
seconds. The observer then simply presses the GO TO
pushbutton and watches as the telescope automatically
slews (moves) to the object and places it in the field of
view. The effect of Autostar is to bring objects easily
within reach which were previously unreachable for all but
the most dedicated of amateur astronomers.
Without exaggeration the Meade Autostar
Computer Controller opens up a new era in astronomical
study for the casual or beginning astronomer, just as
Meade LX200 and LX200GPS Schmidt-Cassegrains have for the
advanced amateur. Most Autostar users see more celestial
objects in one night's viewing than typical first-time
telescope owners previously have in a lifetime.
Object Database: Included within
Autostar's database are all of the following astronomical
objects - a range of objects certain to keep even the most
active amateur astronomer growing in his or her studies of
the skies for years:
|
5,386
|
objects from the
Index Catalog (IC); galaxies, nebulae, and star
clusters of all types; the complete Index Catalog
|
|
7,840 |
objects from the New General
Catalog (NGC); additional galaxies, nebulae, and star
clusters of all types; the complete New General
Catalog |
|
109 |
objects from the Caldwell Catalog
of the best objects for small telescopes |
|
110 |
Messier (M) objects; the complete
Messier catalog |
|
16,800 |
stars from the Smithsonian
Astrophysical Observatory (SAO) catalog, including
double stars, variable stars, and other stars of
special note |
|
50 |
Earth-orbiting satellites |
|
26 |
asteroids, including all of the
brightest asteroids |
|
15 |
periodic comets |
|
8 |
major planets from Mercury to Pluto |
Any of the objects in the preceding
listing can be located simply by calling up the object
from the Autostar database and pressing GO TO. Within
seconds Autostar directs the ETX telescope to move
automatically to the object and place it within the
telescopic field of view with uncanny precision.
Call-up of an object from the database is facilitated
by Autostar's simple menu options. For example, to enter
NGC 6960 on the Autostar display, the observer selects in
sequence (and in a few seconds of keystrokes): OBJECT/DEEP
SKY/NGC OBJECTS/6960. When GO TO is pressed, the telescope
moves at 5? per second on both axes, simultaneously, to
place NGC 6960, the Veil Nebula in the constellation
Cygnus, in the telescope's field of view. |
|
Autostar's
Digital Display Shows telescope position (RA and
Dec.), plus dozens of menu options. |
Additional Capabilities: In addition to database
object selection and observation, Autostar permits a wide
array of fascinating and educational capabilities:
Automatic GO TO capability to any
astronomical object of known Right Ascension and
Declination. In the (uncommon) event that an object is not
in Autostar's database, enter the object's RA and Dec.
from a star catalog or monthly magazine, press GO TO and
the telescope automatically slews to the object, placing
it in the field of view. This type of object-location is
particularly useful in the case of aperiodic phenomena,
such as most comets.
Digital readouts of telescope position,
continuously in RA and Dec. Precise sidereal-rate tracking
in either altazimuth or equatorial modes. Once an object
is located by Autostar, the telescope automatically tracks
it and keeps it centered in the telescope's field of view,
fully compensating for the Earth's rotation.
200 User-Defined Objects: The observer can add
the locations of up to 200 objects of his/her choosing,
store these objects in Autostar's memory, and call them up
at any time.
9-Speed Dual-Axis Operation: Use the Autostar
pushbuttons to move the telescope on either or both axes,
simultaneously, at any of nine drive speeds, from 2x
sidereal to 5?/second.
GO TO capability to the centroids of all 88
constellations. Learn the locations of the
constellations; push the arrow key to read on the Autostar
display a description of the mythology of the
constellation, as well as to read of important objects
located within its boundaries.
Guided Tours: Allows Autostar to choose the best
objects for observing on any given night.
GO TO capability through Autostar's RS-232 serial
interface, using Meade AstroFinderTM astronomical software
(see photo below): Use the optionally-available
package of
AstroFinder software and the #505 Connector Cable Set
to form a system consisting of the ETX telescope +
Autostar + your PC. Point and click to any celestial
object on the PC display and watch as the telescope moves
to the object and places it in the field of view.
Plus: over 20 other menu options, including
major event menus (e.g., times of Moonrise, Moon phases,
minimums of Algol, equinoxes, etc.); utility functions
(e.g., timer, alarm, eyepiece power calculations); and
much more.
With Autostar plugged into your ETX-90EC, ETX-105EC, or
ETX-125EC, the astronomical universe is in the palm of
your hand: never before has such powerful telescope
technology been so easy to operate, even by the most
casual observer.
|
Remote operation
of ETX telescopes using a personal computer (PC):
Meade ETX Astro Telescopes equipped with the Autostar
Computer Controller may be used in conjunction with
Meade AstroFinder Software to operate the telescope in
the GO TO mode directly from the display of a personal
computer. With AstroFinder software loaded into the
PC, and with the PC connected to the telescope through
Autostar's RS-232* serial interface, as shown in the
photo at left, the observer can point and click on any
object shown on the PC display. The telescope then
slews to the object on both telescope axes and places
the object in the telescopic field of view.
Meade AstroFinder Software is packaged with the
#505 Connector Cable Kit required for ETX-
Autostar-PC operation. *PC's only with USB ports
(i.e., PC's without RS-232 ports) require the Meade
USB/RS-232 Adapter in addition. |
Casanova's Customer Support
More Information about Autostar is available below:
*Click to download the free
Adobe Acrobat PDF Reader, required to view and print
the above files.
**Autostar Update Software is a free
download that allows the Autostar operating system and
object catalogs to be updated over the Internet (e.g. to
input new comets, asteroids, and tours).
The #497 Autostar requires the #505
Connector Cable Kit to allow updates. |