Details
The CGE Pro 1400 Schmidt-Cassegrain Telescope is part of Celestron’s “Top-of-the-Line” German Equatorial mounted astronomical telescopes. With over three times the light gathering power of an 8” telescope, this observatory-class instrument is Celestron’s largest optical system in its class.
The 11089 model also features our premium StarBright XLT coatings and is FASTAR compatible for f/2 wide field imaging. This telescope is especially at home as a solid platform for long exposure photography with optional CCD cameras or photographic equipment; it is a serious scientific research tool. German Equatorial mounts are recognized as being the superior choice for astrophotography because of their rock solid stability, simple balancing and easy accessibility for attaching equipment. With sophisticated software features like Hibernate function, the CGE Pro can maintain its star alignment night after night without needing to be re-aligned, making it an ideal instrument for a permanent observatory facility.
The CGE Pro 1400 takes full advantage of its vast database of thousands of NGC and Abell galaxies as well as delivering a new level of detail to all your favorite deep sky objects. Turn this scope to the planets and see amazing detail on the surface of Jupiter; see Cassini’s Division in the rings of Saturn, and resolve details on the surface of Mars. Even the distant Uranus, Neptune and Pluto are within your reach.
Fastar Compatible - Equipped with a removable secondary mirror for fast f/2 CCD imaging. Not only does imaging in the FASTAR configuration allow for exposure times that are 25 times faster than at f/11, but also yields a field of view five times wider. Perfect combination for imaging your favorite wide field objects in a fraction of the time. (FASTAR imaging require a third party lens assembly in place of the secondary mirror).
In addition to being fully computerized with a database of over 40,000 celestial objects, the CGE Pro German Equatorial mount has been completely redesigned to offer numerous design advantages:
- Increased Payload Capacity – With a maximum payload of 90lbs, the CGE Pro mount is able to hold the 14" telescope more securely even when fully loaded with all your imaging gear.
- All-Star Polar Alignment – Choose any bright alignment star for a software assisted alignment of the mount's polar axis that will have you ready for imaging even if you can't see the North Star.
- No-Tool polar alignment – Larger hand knobs for both Altitude and Azimuth adjustments.
- Meridian Tracking – Extended tracking past the Meridian of up to 20 degrees of uninterrupted imaging through the best part of the sky.
- Faster slew speed – Improved gearing and motors provide faster slew speeds than ever before with a maximum slew rate of over 5°/per second.
- Accuracy – The hallmark of any telescope mount is its ability to find, center and track celestial objects with the highest degree of accuracy.
- Pointing – With just a standard hand control alignment, CGE Pro has the ability to center a star in your eyepiece or CCD chip to within 5 arc minutes. Using NexStar's advanced pointing features such as Calibration Stars, Sync and Precise GoTo, further improves the pointing accuracy to as low as 1 arc minute in the desired region of the sky.
- Tracking – With larger .75" pitch diameter worm, precision made cut-steel gears in gearboxes, and seven slot skewed armature motors, the CGE Pro delivers smooth +/- 3 arc second tracking accuracy typical unguided periodic error, which can be further reduced with PPEC
- Mount Calibration - Celestron's NexStar hand control has built-in compensation features essential for accurately placing small objects on the center of your CCD chip or high power eyepiece. Aligning on multiple Calibration Stars creates a model of the opto-mechanical inaccuracies inherent in all equatorial mounts. This model is stored within the hand control and is used to compensate for these inaccuracies, thus improving your pointing precision each time you slew your telescope.
In addition to these improvements, the Celestron line of German Equatorial mounts has long been recognized for features preferred by visual observers and astrophotographer alike. Among them include:
- Portability – Set up and transportation of the CGE Pro telescopes is made easy by separating the mount into smaller, easy-to-carry components. Unlike fork arm mounted telescopes, the CGE's optical tubes can be quickly removed from their mounts making even the CGE Pro1400 easily assembled in minutes.
- Stability – Recognized for superior stability, German Equatorial mounts place the center of gravity directly over the tripod legs and can be easily polar aligned without the use of an optional equatorial wedge. This proven design reduces the “tuning fork” vibration that can be associated with undersized fork mounts. An improved Super HD Tripod supports the CGE Pro mount. This fully extendable tripod is made from the finest 2.75" stainless steel and can be raised to a height of 55". The tripod uses a dual leg support for maximum rigidity with an upper leg brace to provide an outward preload and a lower leg brace providing inward tension.
- Balance – CGE Pro equatorial mounts can easily be balanced in both axes. Simply sliding the counterweight for Right Ascension and moving the optical tube along its dovetail mounting for Declination, accomplish balancing the weight of camera equipment and other visual accessories. This means that no additional weight needs to be added to balance the telescope when additional accessories are added. Clearance – CGE Pro mounts support their tubes at a single contact point allowing the tube to move freely around its polar axis without making contact with the telescope's mount. Software features allow the user to set the mount's slew limits to guaranty safe motion. This is particularly useful when adding photographic and CCD instruments that extend from the rear of the telescopes.
- Clearance – CGE Pro mounts support their tubes at a single contact point allowing the tube to move freely around its polar axis without making contact with the telescope's mount. Software features allow the user to set the mounts slew limits to guaranty safe motion. This is particularly useful when adding photographic and CCD instruments that extend from the rear of the telescopes.
All CGE mounted telescopes are compatible with Celestron's SkySync GPS accessory. Combine the GPS and built-in real time clock, and these telescopes will keep track and remember their exact location and time without having to enter the information into the hand control.
For more information about Celestron's new mount, go to the CGE Pro mount web page.Additional Information
| Optical Design | Schmidt-Cassegrain |
|---|---|
| Aperture (mm) | 355.5 mm (14 in) |
| Focal Length (mm) | 3910 mm (154 in) |
| Focal Ratio | 11 |
| Eyepiece 1 (mm) | 40 mm (1.57 in) |
| Magnification 1 | 98 x |
| Finderscope | 9x50 |
| Star Diagonal | 2" with 1.25" adapter |
| Mount | CGE Pro Computerized Equatorial |
| Optical Tube | Aluminum |
| Tripod | Adjustable, 2.75" Stainless Steel legs |
| Power Supply | Car battery adapter |
| Highest Useful Magnification | 840 x |
| Lowest Useful Magnification | 51 x |
| Limiting Stellar Magnitude | 15.3 |
| Resolution (Rayleigh) | 0.39 arc seconds |
| Resolution (Dawes) | 0.33 arc seconds |
| Light Gathering Power | 2579 x |
| Angular Field of View (deg) | 0.53 ° |
| Linear Field of View (@1000 yds) | 28 ft (8.53 m) |
| Secondary Mirror Obstruction | 4.5 in (114 mm) |
| Secondary Mirror Obstruction by Diameter | 32 % |
| Secondary Mirror Obstruction by Area | 10 % |
| Optical Coatings | Starbright XLT Coating |
| Optical Tube Length | 31 in (787 mm) |
| Optical Tube Weight | 45 lbs (20 kg) |
| Tripod and Pier Weight | 52 lbs (24 kg) |
| EQ Mount Weight | 75 lbs (34 kg) |
| Counterweight Bar | 5 lbs (2.27 kg) |
| Counterweights | 3 x 22 lbs |
| Slew Speeds | Nine slew speeds 5.5 deg/s, 2 deg/s, 0.5 deg/s, 64x, 16x, 8x, 4x, 1x, 0.5x |
| Tracking Rates | Sidereal, Solar and Lunar |
| Tracking Modes | EQ North and EQ South |
| Alignment Procedures | 2-Star Align, Solar System Align, Last Alignment, Quick Align, 1-Star Align |
| Database | 40,000+ objects, 100 user defined programmable objects. Enhanced information on over 200 objects |
| Power Requirements | 12 VDC 3.5A |
| Internal Clock | Yes |
| GPS | Optional SkySync GPS Accessory |
News
- 12/01/2009 - Hot Products 2010
- 11/15/2009 - Hot Product 2010
Knowledge Base
- I upgraded-reflashed my hand control and now I'm not getting the control functions for my mount, but for another mount. What happened? How can this be fixed?
- I downloaded the PECTool software from the Celestron website to my Windows Vista 32 PC. When I tried tio install it, 'ERROR: NexRemote not allowed to run on WinNTX' was displayed. How do I get it to run?
- I hibernated my GOTO mount. When I powered back up and woke up the scope, it did not point as accurately as before. What gives?
- How do I align the SCT's corrector plate and secondary?
- I'm using a focal reducer and can't seem to focus my SLR camera on my Schmidt-Cassegrain telescope (SCT). What am I doing wrong?
- I'm doing photography with an eyepiece, using my camera with and without a lens. What are the f-numbers of my setup for the afocal and eyepiece projection methods?
- Which screws are safe to remove for mounting an accessory finderscope on my Celestron Schmidt-Cassegrain telescope (SCT)?
- What are the pros and cons of adding aftermarket collimating screws to my Schmidt-Cassegrain telescope (SCT)?
- Can my NexStar hand control be repaired instead of replaced?
- What is back focus? What problems does it cause for visual and photographic use of my scope? What are related focus issues?
- I need to box up my scope and ship it. What's the best way to pack it?
- Why won't my image erecting eyepiece or image erecting diagonal always give right side up images with my scope?
- My image shifts when I'm focusing my Schmidt-Cassegrain telescope (SCT) and after I get a great focus, the focus will change. What is happening?
- What is field rotation? How does it affect my scope's viewing and imaging?
- Why do I need to guide my telescope for photography? Don't accurate alignment and firmware functions like periodic error correction (PEC) take care of it all?
- My GPS-equipped scope is showing the wrong time information. How do I correct this?
- What is a star party? Where do I find information on star parties in and around my area?
- I "accidentally" took apart my eyepiece, removing the lens that goes closest to my eye. Help! How do I put it back together?
- I am using a SkyScout Connect with my Celestron GOTO telescope. Do I still need to align my scope?
- I am using a GPS with my Celestron GOTO telescope. Do I still need to bother with SkyAlign?
- I'm looking at my Celestron scope and it has a serial number on it. Can you tell me the model, type and year it was made?
- I want to use the focal reducer/corrector with an aftermarket eyepiece holder. What is the best spacing, focal length, etc?
- Why am I getting "This mount does not support the PECTool" when using my CGE, CPC, CGEM and CGE Pro mounts?
- What are the specifications for an AC adapter that will work with Celestron's
- What is LST? Where do I find it in my GOTO scope's menu?
- When I use IDENTIFY with my GOTO scope, what is it showing me?
- Adjusting the CGE Pro for Latitudes Higher Than 42 Degrees
- My CGE Pro mount is moving in the wrong direction when I use the direction arrows. What is wrong? How can I change the direction of the direction buttons?
- Is there any way to run Celestron's window-based drivers and software on Macs?
- My images with a CCD camera are showing black or white streaks on the brighter stars. They are all bloomed out. What's wrong with my scope?
- Where can I download the unified ASCOM drivers for Celestron?
- What is the operating temperature range for Celestron's telescopes?
- What are Fastar and HyperStar? How do they work?
- My NexStar hand control displays "Offset Too Large" when I'm trying to change my scope's alignment. What does this mean? How to I fix the issue?
- How much will the addition of a focal reducer increase my scope's field of view?
- My Celestron software won't run on my Windows 7 computer. Help!
- I need information on the RS-232 (serial) commands for NexStar controlled telescopes.
- I have two scopes I want to use side-by-side or tandem with my Celestron CGE - CGE Pro - CGEM - Advanced GT mount. Can I do that?
- What are the power requirements for the CGE Pro mount?
- The alignment pin in my new Fastar-equipped SCT is at the 11 o'clock position. Aren't they supposed to be at the 3 o'clock position as viewed from in front of the telescope?
- How do I use a third party periodic error correction (PEC) program like PEMPro with my Celestron mount?
- I'm using my CGE Pro with PECTool and doing a Seek Index command. The mount can't find my worm index. What is causing this?
- What are the instructions for getting my CN-16 or SkySync GPS working with my Celestron GOTO mount?
- When should I use the CALIBRATE MOUNT utility? What does it do?
- I have a Celestron GOTO scope, a Mac and an autoguider. I want to autoguide with the scope. Is your autoguider port Mac-compatible?
- How do you stop a GOTO slew in progress? Is there a better way than turning off power or pulling the power plug?
- I want to use my CGE or CGE Pro mount with Software Bisque's TPoint. How do I do this?
- The autoguiding port diagram in my manual is different than the diagram for the NexGuide connection. Are these differences important?
- What's a quick summary of All-Star polar alignment with CGEM - CGEM DX, CGE, CGE Pro and Advanced GT Series mounts?
- How can I use the CGE Pro at low latitudes?
- Miscellaneous specifications for the CGE Pro Mount
- What is the threading on the outside of my Celestron GOTO mount's power jack?
- What is the size of the threading holding the visual back to my Schmidt-Cassegrain telescope? Is it the same for all Celestron SCTs?
- How do I remove the optics from the optical tube assembly (OTA) of my Schmidt-Cassegrain telescope (SCT)?
- How do I remove the optics from the optical tube assembly (OTA) of my Schmidt-Cassegrain telescope (SCT)?
- The standard visual back on my Schmidt-Cassegrain telescope (SCT) has threads on the outside of the barrel. What are these threads for?
Downloads
Manuals
CGE Pro Series Manual (3.77 MB | PDF)
Product Info Sheets
CGE Pro Info Sheet (PDF)
Reference Materials
Celestrial Observing (English, French, German, Italian, Spanish) (381.85 KB | PDF)
Astronomy Basics (English, French, German, Italian, Spanish) (2.26 MB | PDF)
Telescope Maintenance (English, French, German, Italian, Spanish) (640.68 KB | PDF)
Telescope Basics (English, French, German, Italian, Spanish) (481.61 KB | PDF)
Software
NexRemote v. 1.7.18 (30 day trial) (21.55 MB | ZIP)
Motor Control Firmware Updates v.2.2.5 (3.57 MB | ZIP)
Hand Control Firmware Updates v.1.1.14 (3.75 MB | ZIP)
Celestron Firmware Manager (CFM) v.1.0.2100 (ZIP)
PEC Tool v.1.0.18 (3.35 MB | ZIP)





