celestron advanced gt mount
The Orion mount is also pretty quiet compared to the C5 -GT mount we had. Press Enter, and the scope responds with CENTER DUBHE IN THE EYEPIECE. The scope now instructs us to CENTER DENEB IN THE EYEPIECE. Thanks . (The computer has automatically selected a fairly high moving speed for the telescope while we are using the finder.) Unable to Successfully Complete 3 Star Align After Polar Align - 2 Jan 04. Once that's done your initial alignments will be easy and quick. The mount now displays the name of a possible alignment star — the first in its alphabetical list. The hand control says to CENTER ARCTURUS IN THE FINDER. We’re pretty sure their misalignment is just an assembly error, but it doesn’t matter since it will only throw the initial alignment go-to off, and that doesn’t matter because we chose alignment stars we can recognize and find. $54.95. Reviewed in the United States on February 24, 2021. After Arcturus is centred, we press Enter to move on to the second alignment star. This book first tells the fascinating story of the early scientific expeditions to observe transits. It then explains how to observe transits of all sorts - even transits of aircraft as they fly between the observer and the Sun. $12.99. Ideal for experienced observers and beginners alike, this second edition contains new lists, star names and close-up charts that will quickly have users exploring the heavens with depth and mastery. So i think my conclusion is the Dec motor is not sending signals to the main PCB. Find many great new & used options and get the best deals for Celestron CG-5 Advanced GT computerized GoTo equatorial tracking mount at the best online prices at eBay! When Dubhe is centred, press Enter. We did not expect the centring to be any better this time, since it is dependent on our centring of the Telrad, not on the mount’s sky model. It sounds like it could be an encoder problem (the encoder attached to one end of the motor). (All go-to mounts need stars on both sides of the meridian, because when you cross the meridian, internal components in the telescope will fall “the other way”, and the mount needs to see this movement in order to compensate for it.). The Advanced GT Series ushers in the next generation of computer automated telescopes. My Advanced Gt is used and untested. I have read through a number of posts regarding this type of upgrade but none of them seem to cover this issue. SPONSORED. Celestron Advanced GT - PHD possible connection issue. Celestron DEC PCB to Internal AUX Board PCB for CGX and CGX-L Mounts $32.00. The scope slews to where it believes M13 will be. We are happy with . The dust cap from Celestron is silver in color. - slow drift of objects is caused by the polar alignment. It's also a good idea to look into the socket on the mount and gently split the center pin a little bit, this will make the connection more solid. Giving the mount a chance to see this error and account for it is the reason we use alignment stars on both sides of the Meridian. Next, the mount asks us to confirm or modify the date and time, displaying those on the hand control. The HyperTune® service for the Celestron CG-5 ASGT mount includes but is not limited to: Complete inspection of the mount head. Describes the principles and practice of photomicrography for all who contemplate attaching a camera to a microscope. Free shipping for many products! The book you are about to read is remarkable in the sense that it makes the foundations of astronomical spectroscopy accessible to all and provides practical advice for its application. Celestron C6 R-GT Advanced Computerized Refracting Telescope #21020 comes mounted on the CG-5GT computerized EQ mount and allows access to features like automatic star alignment capability and GoTo slewing to over 40,000 objects. The Celestron Advanced Series C8 N-GT pairs an 8-inch f/5 optical tube assembly with the redesigned CG-5GT German equatorial mount. To get there quickly and easily, we call up the Messier catalogue from the mount, by pressing the “M” key for “Messier”. $87.67 shipping. How to set up an equatorial mount - Odyssey Magazine. So good it has converted me…now I want a go-to mount. Having responded to the third alignment star, the mount now has all the information it needs. It’s late evening in July, and we have couple of hours to observe. - You'll need to do some form of initial alignment (can be as simple as Last Alignment or a One star alignment) before you connect to Stellarium or any other external control app. So use this converter to get 12v power for the . Stargazer33. The Celestron C6-S GT XLT Advanced Series 6″ Schmidt-Cassegrain Telescope features an amazing 1500mm focus length for the best in viewing capabilities available in a personal telescope. Celestron Cover Small Dec Electronics Side Advanced GT Mount (LAST ONE! Δdocument.getElementById( "ak_js" ).setAttribute( "value", ( new Date() ).getTime() ); This site uses Akismet to reduce spam. Celestron AS-GT scopes have two sets of processors. Celestron Advanced Gt mount. The German equatorial mount is small enough to be portable, but still supports payloads of up to 30 lb.! If you don’t have a reticle eyepiece, just use a relatively high power eyepiece and judge the centre of the field by eye. The Celestron Advanced VX is a computerized goto GEM mount that uses Celestron's NexStar + (plus) computer hand controller. For example, a CGX-L 14" has a 45 lbs optical tube assembly. You can test to see if it really is the encoder/motor by swapping the RA and DEC motor connections on the motor controller board in the mount. Celestron - NexStar 5SE Telescope - Computerized Telescope for Beginners and Advanced Users - Fully-Automated GoTo Mount - SkyAlign Technology - 40,000+ Celestial Objects - 5-Inch Primary Mirror. Motor Board for Advanced CG-5 GT Mounts. If you use the telescope at home you might not be able to run the cord to your car. The Celestron CG-5's black coatings and fully encased motor and computer control panels give it a solid look. so i will check out connections on the dec port and cables etc first. Next the mount asks us to confirm our location as Ottawa (it remembers this from last time). The CG-5 GT is a Chinese made mount rebadged by Celestron, and fitted with Celestron's Nexstar computer control system. Beginning with hand control version 4.13, it is now possible to upgrade the mount's motor control firmware via the RS-232 port on the bottom of the hand control. . Celestron Hand Controller and Clamp for Advanced VX. My hand controller returns the following reading when . In case of any problems or support you may require after purchase, you will need to work directly with Celestron. You currently have javascript disabled. A totally unique aperture size, the C6-S is available in computerized (GT) and non-computerized models. Do a 2 star initial alignment and add a few calibration stars. The HyperTune® service for the Celestron Advanced VX (AVX) mount includes but is not limited to: Complete inspection of the mount head. We use the hand control to move the scope until the Telrad is centred on Arcturus. Troubleshooting the AS GT Mount. • Advanced GT • Advanced VX • . Re: Celestron advanced gt mount Post by Baskevo » Sat Feb 08, 2020 8:41 pm Mack41 wrote: ↑ Sat Feb 08, 2020 5:21 pm I hear what your saying but I just don't have the funds to buy the new vx mount We use the arrow keys on the keypad to bring it to the centre. High resolution sanding and polishing of moving internal parts . Furthermore, your Celestron telescope is versatile — it will grow as your interest grows. Celestron NexStar 60GT Telescope, Mount, Tripod, Hand Controller, and Tray The DEC motion will be completed before the RA motion, resulting in OTA pointing down during the move. Celestron Declination motor cable 6 Pin for Advanced VX (Older model) and CG-5 GT Mounts-51702-1 (DISCONTINUED) $19.95. But I wanted to include this very popular beginner mount, so this article is written from memory, old photos, and the manual.). Although this book is highly comprehensive, it is suitable for beginners – there is a chapter on "Astronomy Basics" – and experts alike. Price: £549.00. Manuals, firmware and connectivity info can be found on Mike Swanson's great website www.nexstarsite.com. Then you use your fav apps, maps,etc. what problems did you have. A BIG help is to have that list- perhaps Richard will post it or you can google it. With the Advanced GT computerized mount that comes with this model telescope, you get some of the best Tin software and hardware features available. View Product. The scope is now ready for a third alignment star, and presents us with the alignment star menu again. Advanced Series with GoTo (AS-GT) - Versions 3.03 and 3.04 were the original versions shipped with the AS-GT and are only compatible with the AS-GT mount.. At our fairly dark location, looking up, we can see the spectacular spread of stars in the night sky. SPONSORED. It looks like a clone of Vixen's Japanese made, Great Polaris mount. We pick 3 stars that are easy to see and find, that are not too close together, and that we’re certain we can identify. Even though the site name is Nexstar it has a lot of information about CG5-Advanced GT mount. From the reviews: "This is one of several dozen books in Patrick Moore's "Practical Astronomy" series. Amid this large family, Mobberley finds his niche: the beginning high-tech amateur. Will the DEC start to move on it's own even if you don't do an initial alignment? I prefer the option where I choose the alignment stars. This item is in stock and typically ships in 1 day or less. The power is supplied by a 90Ah battery being charged by a solar panel which has a nice steady 13v. This article is intended to be read after the general introduction to go-to mounts. This is because of the various errors in the reference position, and the approximation of using Ottawa as our location. Hi and thanks for your speedy reply and sorry for my late reply i have been away. This is the same mount that is supplied with Celestron's Advanced Series telescopes, up to and including the company's 11" SCT. We now turn on the power to the mount, watch the messages on the hand control, and start responding to its questions. Loosen the clutches and move the mount so it is sitting in its reference position. That mount had a reputation of being well made, and operating smoothly. Add to cart. You can tour the Moon from your own backyard with a small telescope or binoculars. This book will point you to the Sea of Tranquility (the landing spot for Apollo 11) and many other fascinating features you can spot on the Moon's surface. Then tighten the clutches securely. Our NEW 6" Schmidt-Cassegrain features a precision optical system with 1500mm focal length (f/10) and offers 40% more light gathering than a 5" telescopes. This is something that you'll want to do with the mount permanently setup on the pier. Let’s use brilliant Arcturus, and Dubhe (easy to find as the last star in the Big Dipper’s cup) on one side of the Meridian, and bright Deneb in Cygnus on the other side of the Meridian. The Index marks on the two axes are lined up. Great review, very clear, and done like a story teller. FITE ON Ac adapter for 12v Celestron NexStar 76 GT 80 GT 102GT SLT Telescope switching. I also noticed when i was cruising the menu system i looked at the current RA and DEC and the DEC was at exactly 90 deg. What this means is that the design is a very sound one in the price range! $19.95. There are processors in the hand control (HC) and there are processors in the base of the scope in a section known as the motor control . The cheap switch on the mount will likely fail at some point. Product Images. 6 offers from $24.88. It displays CALIBRATING on the display for several seconds, then ALIGNMENT SUCCESSFUL. This volume documents the contributions presented at the 4th Scientific Meeting of the Spanish Astronomical Society (SEA). There’s the Big and Little dippers, Cassiopeia, Cygnus, and others. to figure out what’s up that night. Top 5 celestron advanced series gt mount of 2020 on the market. Find many great new & used options and get the best deals for Celestron Advanced GT GoTo Computerized Telescope Equatorial Tracking Mount at the best online prices at eBay! 4.0 out of 5 stars Needed for Celestron Advanced GT mount. More recently, Celestron has released a further improved version of the CG-5. Mount: Vixen dovetail equatorial Go-To. CGE DEC and RA cables are easy to check and swap around to see if it's these cables or their ports. ASIS Celestron Advanced GT computerized GoTo equatorial tracking mount. No returns accepted. - the mount should move smoothly through it's range of motions using just the direction arrow keys on the hand controller. Celestron Dovetail Plate, Wide - 14 . In separate boxes are the following: • Optical Tube Assembly and Standard Accessories • Equatorial Mount, Tripod, Hand Control, Counterweight(s) and Counterweight Bar (equatorial mount with motors comes in separate box for GT models) We use the hand control to centre the finder exactly on Dubhe. We are now ready to use the mount to go to objects of our choice. Finally, we switch to a medium-power eyepiece (a 17mm Nagler, my favourite with this ‘scope) and, sure enough, there is M13 in the field of view. He achieves this through a series of worked examples and short project walk-throughs, detailing the equipment needed – starting with just a DSLR (digital single lens reflex) camera and tripod, and increasing in complexity as the book ... Good thing we know which star is Arcturus. It is powered by two servo motors (with encoders) that are similar to those that were used on the CG5. +1 on leaving the power switch on as mentioned by Mark. This is the ideal combination to support your DSLR or astronomical camera when capturing those long exposure, deep sky images. A lot of my weird problems were fixed after i upgraded both the HC and MC firmware. Go to the wireless network settings on your computer and connect to the WiFi module. Thanks for that i will give anything a try. It is gently used and the mount is in the original box. This book addresses ways and means by which these obstacles can be, if not fully overcome, then at least significantly reduced. I would also recommend the Orion Sirius EQ-G mount. Companion CD contains 8 animations covering fundamental engineering mechanics concept Celestron AS and AS-GT mounts. The Celestron Advanced Series telescopes are shipped in two boxes (three boxes for GT models). We have assembled, balanced, and polar aligned the mount, and aligned the Telrad unit-power finder, so mechanically, everything is ready to go. Celestron Cover Small Dec Electronics Side Advanced GT Mount (LAST ONE!) Dovetail or Attachment Type: V-Series (Vixen) Dovetail, Saddle or Mount Adapter Length: 10". Tripod was pretty level. $15.00. Having set up the mount, it’s time to do the 3-star alignment. The Software/firmware is a lot better then the Celestron set up from my experience. Fully computerized 8 Celestron GoTo telescope with NexStar hand controller containing a 40,000-object database Big 203mm (8.0) Schmidt-Cassegrain optics with 2032mm focal length (f/10) StarBright XLT high-performance optical coatings for enhanced image brightness Computerized CG-5 equatorial mount has dual DC servo motors, autoguider and auxilliary ports Includes 25mm (81x) eyepiece, 6x30 . Your mount should come with all of the following: CG-5 Mount CG-5 GT Mount, Computerized 91517 91518 EQ Mount Head EQ Mount Head 2" steel tripod 2" steel tripod Counterweight Bar Counterweight Bar Counterweight Bar Coupling Screw Clear, concise, and without a lot of unnecessary fluff. The minor error is because, on the other side of the Meridian, the system’s weight has shifted to the other side, so gears and mirrors are now leaning on the other side of their supports. Celestron also offers an Advanced Series 4" F/10 refractor but it's on the lighter CG-4 mount and so is outside the scope of this article. Down in the South is the familiar Teapot of Sagittarius. I use a special 12mm eyepiece that has an illuminated cross-hair reticle in it for accurate centring. Others swear that they need to be left in their slightly offset positions. I’ll be using a 9.25″ SCT on this mount, with a Telrad unit-power finder added. Type of Mounting Hardware: Dovetails Only. Thank you for writing it! The CELESTRON CG5 ADVANCED computerized telescope mount has an very sturdy steel tripod that features 2 diameter legs. I have a newly purchased Advanced GT mount running firmware: HC v4.16, MC 5.16 I have successfully upgraded the MC control software which went without a hitch but upgrading the Hand controller to v4.19 is proving impossible. NOTE: Focuser moves are prevented if the focuser is not calibrated. Today, our world-class team of optical and electronic engineers continues to push the boundaries of technology. Couple this solid mount with the included computerized control system to utilize many of the same functions and features — like the NexStarcomputer control system and an Autoguider port for long exposure deep sky astrophotography — as Celestron's most advanced GoTo telescopes. Celestron's payload capacity is the weight the mount and dovetail clamp can hold when adding on the optical tube and the accessories you wish to use with your scope (Finderscope, StarSense, Camera, etc). The Celestron Advanced Series C8 N-GT pairs an 8-inch f/5 optical tube assembly with the redesigned CG-5GT German equatorial mount. But this will do to demonstrate the use of this go-to mount. This article is intended to be read after the general introduction to go-to mounts.It uses a specific mount, the Celestron CG-5 AS-GT, as an example to give a more detailed account of the procedure of setting up and using a go-to equatorial mount.. I'll be using a 9.25″ SCT on this mount, with a Telrad unit-power finder added. Found inside – Page 19The Advanced GT Series telescopes include these high performance features: 1. GPS-compatible with optional SkySync GPS ... Celestron CGEM, CGEM DX Celestron's CGEM mount fits between the. Fig. 2.11 Celestron AS-GT (Celestron) Fig. If you are testing things I would first just stick with the stars. But i did notice my power switch was playing up. The serial WiFi adapter we use is part number UCW232C. Early versions can only replace one of the 3 alignment stars. Non-English Hand Control Owners - read this. Celestron PWI (CPWI) Telescope Control Software unleashes the full pointing accuracy of your new Celestron computerized telescope. The end result is a telescope that is easy to set up, pleasant to use, and a very good value. Celestron's payload capacity does not include the weight of the counterweights. I firstly purchased a Celestron 127SLT Mak which worked fine on its goto alt/az mount. I can’t second the previous comments enough. We already found Polaris when we set up and polar-aligned the mount. I have tried some alignments and it appears to slew correctly but then it all stops and after about 10 seconds off goes the DEC motor until i have to stop it manually. On this mount, the specifics are: Let’s go outside. With the connectors swapped you won't be able to do a successful initial alignment but some basic slewing around and maybe watching the RA and DEC position information will tell you about the problem. Celestron Advanced GT Mount, all new wiring in mount and double checked to be sure they are carrying a signal, it does the same thing with two different hand. Celestron Cover Small Dec Electronics Side Advanced GT Mount (LAST ONE!) That’s good, because we need it now to identify an important imaginary line in the sky. It will eventually right itself but it was disconcerting. Calibrate the Focuser before anything else! Try reflashing (updating) the motor control firmware. Imagine a straight line from Polaris, passing directly overhead, and ending straight South. 9 watchers 9 watchers 9 watchers. Supplier: David Hinds Ltd. Telephone: 01525 852696. Optics are excellent.. very clear and sharp. Cleaning Optics - Part 2 - Mirrors - 27 Mar 04. "Having been born a freeman, and for more than thirty years enjoyed the blessings of liberty in a free State—and having at the end of that time been kidnapped and sold into Slavery, where I remained, until happily rescued in the month of ... The newest CG-5 is a fully computerized "GoTo" mount with a 40,000 object database and a greatly improved tripod with 2"-diameter tubular legs. Important note: All sales of this item are final. What to do when your Celestron AS CG5 Mount doesn't power up Background. Your email address will not be published. Equipped with high-speed motors and hand control, the Celestron C6-RGT allows you to remotely slew your telescope to desired objects quickly and accurately. Pressing Enter, the scope slews to that part of the sky and, again, says CENTER DUBHE IN THE FINDER. The Advanced GT series of computerised telescopes from Celestron consists of eight models, ranging in price from the C6-NGT at $799 up to the C11-SGT XLT at $2399. Celestron Advanced VX RA Motor Complete $127.00. There are a limited number of available named stars - a Factory Settings reset is certainly a good idea. But do make certain the mount is working as it should before you try running it with a PC or anything like that. This illuminator is meant to work with Celestron 12.5 mm CrossAim Reticle Eyepiece. This is a great introduction to deep-sky stargazing for novice and experienced amateur astronomers alike. Once that's proven (so nothing is physically binding) then you can move onto doing a good initial alignment. Computerized German equatorial mount. $19.99. The Best Beginner Telescopes for Astroimaging. Each model in the GT series is designed with the 'serious amateur' in mind. Close. It is no longer necessary to have a PC Port on the mount and thus the same cable used to connect to the hand control is all that is needed to upgrade the motor control firmware. Also there was a bug related to setting RA limits (to limit the OTA to certain range of RA so that it does not hit the mount). Complete dismantle of the mount head. Celestron's NexStar+ EQ Hand Controller is the brain for their Advanced VX, CGEM, CGEM II, CGEM DX, CGX, and CGE Pro motorized and computer-controlled equatorial telescope mounts. This is the normal counterweight-vertical, OTA-along-polar axis position. I was wondering if anyone can help me with a bit of uncertainty that I have regarding the upgrading of the hand control and motor control firmware for my CG5-GT mount. Found inside – Page 1But naturally that couldn't last for long and my little NexStar 80 GT soon saw first light . ... interlude of about four years from my favorite hobby , 1 was testing the waters with one of the new technological wonders from Celestron . To pick good alignment stars, let’s have a look at the sky. Only 1 left! I have made a pillar permanent for my mount and Polar aligned. This is the Meridian, conveniently dividing the sky in half. Highlighting key design variations and critical differences between them, this book distills decades’ worth of experience into a practical resource on hardware technologies. Celestron Power Board for Advanced CG-5 GT Mounts # NXW414. All you . The book ends with an outlook to future astronomical projects, and a description of the search for life on exoplanets. This book addresses students and researchers who wish to better understand this newly expanding field of research. Find helpful customer reviews and review ratings for Celestron C8 S-GT Advanced Computerized Telescope - 11026-XLT at Amazon.com. The dust cap from Celestron is silver in color. Thanks for watching. After you get an Alignment Success message it would first be good to do gotos between the two initial alignment stars. Check Price. In case of any problems or support you may require after purchase, you will need to work directly with Celestron. Celestron DEC PCB to DEC Motor Cable Assembly for CGX and CGX-L Mounts $33.00. I am taking your advice and waiting to try and connect via Stellarium . This i. This third star should be on the other side of the Meridian and, as we decided, we select Deneb, and press Enter. (It’s the 1 on the keypad.). Since the invention by Joseph von Fraunhofer of this type of mount circa 1810 it has been known worldwide as the 'German equatorial mount'. Marked on mount body: counterweight down, OTA along polar axis. We’ll use this same procedure to explore a number of other objects tonight. This tethered hand box connects to, and is powered by, the mount via a coiled cord. We will line up the Index marks precisely even if the tube is not pointed precisely North. I set up for a two star alignment last night and off it went. Celestron Advanced GT (CG5) Altitude Adjustment . Note this offering is for the mount tripod only, the oat optical tube assay is not included. Couple this solid mount with the included computerized control system to utilize many of the same functions and features — like the NexStarcomputer control system and an Autoguider port for long exposure deep sky astrophotography — as Celestron's most advanced GoTo telescopes.
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