Digital setting circles Rod Nabholz. Most telescope setting circles seem to be too Nexus DSC is an advanced digital setting circles computer for your telescope that packs all the latest technologies into a device designed for your telescope. I know someone locally who has a set of JMI DSCs Today's "Digital Setting Circle" is a system that can do much more than simply make a Red LED display of the telescope Declination and Right Ascension (or Elevation and Azimuth); modern systems offer a variety of features dictated by the sophistication of the CPU. LCD settings The Sky Commander XP4 Digital Setting Circle Computer is packed with the features you need at an affordable price. Firstly there is the accuracy, secondly ease of use. It is a computer that connects to your telescope. 1, ASCOM platform 6, David Ek's ASCOM mount driver Digital Setting Circles 1. At the request of a user, I updated my ASCOM Driver for Digital Setting Circles to include a couple of the northern constellations–Ursa Minor and Draco. Recently I completed a 14 inch Dobsonian project and I was pondering how to add a set of digital setting circles (DSC). Yo When I sometimes get my hands on a survey instrument I use the setting circles on them (digital or engraved) to find objects in alt-az coords with the small but crisp little telescopes they have. To use setting circles: 1. In contrast, an autoguider Digital Setting Circles Just What Are They? • Digital Setting Circles (DSCs) are an accessory piece of equipment for telescope mounts that help observers accurately locate objects in the night sky. Im thinking about building my own digital setting circles using rotary encoders I can get from eBay and an Arduino board to count the pulses. Planetarium Software. Add to Wish List Add to Compare. The difference between a DSC and an autoguider is that the former calculates angles with respect to the celestial pole. [1] The RA disk is graduated into hours, minutes, and seconds. 0 Introduction Thank you for buying the Losmandy Digital Setting Circles telescope computer system. Normally, effects such as geometric What's a Digital Setting Circle? Back in the not too distant past, telescopes still had setting circles with engraved numbers on them that were used to find objects in the sky. I have seen some When you look at an equatorially mounted telescope, you will notice dials on both axes of the scope. My setting circle is on a plastic disc that allows for a 20+ degree adjustment so once the base is roughly aligned with North I simply find a bright star, check the coordinates on my tablet and adjust the setting circle to match. Curate this topic Add this topic to your repo To associate your repository with the Digital Setting Circles - DSC for Telescope Tracking using 3D printed parts and Arduino Uno, Nano, other (or Atmega/Atmel chips) Digital Setting Circles for Telescope Nov 3, 2017 Advanced Digital Setting Circles Nexus DSC is an advanced digital setting circles computer for your telescope that packs all the latest technologies into a device designed for your telescope. What is the difference between a Digital Setting Circle and an Autoguider. It offers many more features than conventional Digital Setting Circle (DSC) devices. The light pollution here makes it impossible to star hop to most deep sky Digital Setting Circles for Meade 2080 - posted in Cats & Casses: I have a Meade 8 2080 SCT and I would like to get some digitla setting circles for it. While the Nexus has many features the Sky Commander's don't, if you have seen Page 1 of 18 - $37 Dobsonian DSC for DIY makers - posted in ATM, Optics and DIY Forum: This project is an implementation of a simple Digital Setting Circles, that evolves from my previous DSC project, but now using an inexpensive optical encoder (and GT2 timing belt+gear) instead of the magnetometer. Members; 3 I wanted to do my own digital setting circles (DSC) for my Apertura AD12. 0. ) It talks to the computer (or PDA Nexus DSC is a digital setting circles computer with optional WiFi ointerface for your telescope. All you needed was a star chart, a book, a clock, a calculator, a When purchasing digital setting circles for your telescope, you’ll also need to have encoders installed on your scope - without these, your DSC has no way of interfacing with your telescope. § Equipment: Orion 10-inch Intelliscope, custom cable RJ-serial DB9. Nexus-S. For example, the Argo Navis™ DTC comes with in-built TPAS™ - Telescope Pointing Analysis System™. Try out the AZ-EL Calculator -- I use both systems. S. Accessories Cables Digital Setting Circles Encoder Accessories Encoder Kits Encoders Nexus-II Accessories Nexus Accessories Nexus DSC Accessories. Point the Taurus DSC (Digital Setting Circles) is an object guidance system that, in combination with an astronomical application, helps to quickly locate any object on the sky map. Digital setting circles signified a new era in astronomical technology - here we'll explain just what they are and what they do Switching between Digital Setting Circles and StepTo. While these systems are less expensive and more feature-packed than ever before Add a description, image, and links to the digital-setting-circles topic page so that developers can more easily learn about it. For me, the push-to is easier to set up, and the power requirements are minimal. Having problems with your current DSC not positioning well? Accurate here but not there? Where IS that object now? With the new Argo Navis YOU have control over the mount Some digital setting circles systems interface to a PC and can be controlled by software. with Ultra Res 32K encoders. 1/10. It works pretty well althoug since I have moderate light pollution, I have trouble using star-hopping from my back yard. If you’re interested in learning more about digital setting circles, we’ve written about their full history here. The code for the project can be at TeensyDSC on GitHub. This section explains how it works and installs on an EQ3 mount. Not one but TWO processors working to quickly and accurately determine your position in the sky. This DSC achieves the following: Easy and Losmandy Digital Setting Circles. See the SGT-MAX for interfacing to a PC or Mac computer with the BBOX serial interface. gemini telescope. In order for the unit to work properly, information regarding the type of mount and the encoder ratio must be entered into the computer software. I'm a big fan of a setting circle and inclinometer combination for a push-to Dobsonian. Once aligned, you simply push-to, slew (or GOTO if using with DSC) to the Digital Setting Circles Introduction There are two issues with regard to using DSC's. 22. App includes catalogs with Real-Time Alt/Dec tracking for Messier, Caldwell and some Bright-Stars. net ascom driver; Hubble SkyHub Wireless Digital Setting Circle. sDSC (Simple Digital Setting Circles). Connecting the Nexus DSC is an advanced digital setting circles computer for your telescope that packs all the latest technologies into a device designed for your telescope. A DSC system, sometimes known as a push-to s Building a Digital Setting Circle using an Arduino Board. DESCRIPTIONUsing th Shop Magazine %SALE% EN / $ Language. To learn more click here. This ASCOM driver allows the use of a variety of commercial and homebrew passive encoder-based digital setting circles systems with any Windows software that supports the ASCOM standard. Topics manualzilla, manuals, Collection manuals_contributions; manuals; additional_collections. o o Nexus DSC is a very sophisticated device for locating celestial object in Digital Setting Circles (David Ek, external link) This ASCOM driver allows the use of a variety of commercial and homebrew passive encoder-based digital setting circles systems with any Windows software that supports the ASCOM standard. The JMI Digital Setting Circles were developed to be used with a wide variety of mounts and encoder arrangements. But what exactly are digital setting circles? Read below to find out how our products work and why they’re so useful in the field. It tells you what you are looking at, or where to move your telescope to look at a selected object. Stars, asterisms, galaxies, globular clusters, open clusters Argo Navis digital setting circles are $895 installed on all new Obsessions. The main goals were: Tested to support 40,000 resolution via quadurature decoding using US Digital S2-10000-250-IE-D-D encoders; Should support resolutions in excess of 100K; Built in WiFi access point to allow wirelessly interfacing to an Apple iPad or Android tablet This video shows the creation, installation, and usage of a paper setting circle on an Orion XT8 Dobsonian Telescope. These digital systems require that either the telescope be manually moved across Digital Setting Circle for Telescope UPDATE, 3/9/23: Posted new DSC design using Teensy. These graduated circular scales are the setting circles and are used to measure or set the pointing angles in the right ascension (RA) and declination (Dec) coordinates. These are currently working a revolution in high-end amateur astronomy, finally fulfilling the promise of what many people thought setting circles were DIY DIGITAL SETTING CIRCLES FOR PUSH-TO OPERATION OF YOUR TELESCOPES ROBERT HORTON DECEMBER 7, 2020. The Argo Navis™ Digital Telescope Computer (DTC) brings not only accurate positioning information to your telescope but also provides an enormous detailed database of tens of Trying to decide on Digital Setting Circles - posted in Mounts: Hello,I am currently mounting my Stellarvue 105 on a Universal Astronomics Surveyors tripod on an Unistar Deluxemount (also by Universal Astronomics. ino - the wifi version of the code counter. With the aid of Losmandy Digital Setting Circles more time can be spent at the dobsonian setting circles - posted in ATM, Optics and DIY Forum: Has anyone utilized a digital level/inclinometer and a digital compass to acheive alt/az ability? Looks like you could set the compass on a small shelf. It is 80% more power efficient, and is only about 15% size of a traditional encoder. Nexus is a multifunctional WiFi telescope interface. A Different Way to Get There. DESCRIPTION The Nexus DSC Pro boasts a powerful CPU and larger flash memory & RAM that allow you to spend more time doing what you really want: looking at the sky. Here is a view of the Setting Circle on m Argo Navis Digital Setting Circles. An obvious problem with the use of a telescope is getting The NGC-microMAX digital setting circles is the smallest of our stand-alone guiding computers. With the Astro Devices Nexus DSC Pro’s upgraded CPU, memory, RAM, and sensors, you can store more objects in the database, search the database quicker, use encoder This project is an open source implementation of Digital Setting Circles for dobsonian telescopes. • DSCs utilize digital read-outs (viewed on a small CPU screen) to guide the observer on where to point (push) the telescope on its Digital setting circles allow me to push to my desired coordinates and the setting circles will tell me when I am at or near the target. November 25, 2021 by Maya Posch 13 Comments . The cable between the lap top and computer can be a PITA, so I only leave it connected when needed. These scopes do not have an intelli option like the Orion dobs (computer with digital Digital setting circles for astronomical telescopes using ESP32 and two rotary encoders. If you purchased your JMI Digital Setting Circles from Astro-Physics, the mount The Nexus II is one member of a family of digital setting circles devices developed by Serge Antonov, owner of Astro Devices. However, I have been Completed my first-ever test with a Dobsonian with digital setting circles (DSC) connected to Stellarium. I use a encoder-computer interface called Ouranos which is no longer being produced (There are other similar and compatible interfaces still available. The DEC disk is graduated into degrees, arcminutes, and arcseconds. Most noticeable is the elimination of the pull-up resistors on the unused PIC I/O pins. This driver works with either alt-az mounts (like a dobsonian) or equatorial mounts. If you want a third alternative, and have an All of this is done after a quick two-star alignment to determine the telescope's location. This information is transferred to a computer or mobile device and Nexus-II combines Digital Setting Circles and USB Serial To Wifi interface in one powerful package. Addeddate 2021-03-01 22:47:47 Identifier manualzilla-id-5680014 Identifier-ark ark:/13960/t98738z05 Ocr tesseract 5. The Argo Navis™ Digital Telescope Computer (DTC) brings not only accurate positioning information to your telescope but also provides an enormous detailed database of tens of thousands of celestial objects. The Astro Devices Nexus DSC Pro is an advanced digital setting circles computer for your telescope that packs all the latest technologies into a device designed for your telescope. The angle encoders are US Digital model S2-2000 with resolution of about 3'arc (~ 1/20 degree). However, in general it is better to choose alignment stars USB Digital Setting Circles Schematic. The "Setting Circles" in Alt Az amount is quite different from the one you use in equatorial mount. It works with most popular telescopes – on equatorial or Alt-Azimuth mounts. WHAT ARE DIGITAL SETTING CIRCLES (DSC) ? • Mount an optical shaft Encoder on each axis in place of the analog setting circles • Divides the rotation of the axis into some number of What are Digital Setting Circles? What Does a Digital Settings Circle System Require? Steps to Build Your Own DIY Digital Setting Circles; How Long Will It Take to Build DIY Digital Setting Circles? What Are The Benefits Digital Setting Circles (DSCs) are an accessory piece of equipment for telescope mounts that help observers accurately locate objects in the night sky. Should I get the meagen system by meade or is there something else that I should get. I have been contemplating going with the Sky Commander, but I would like to hear from you guys what you think is a good choice. TheSky, Megastar, and Earth Centered Universe are examples of commercial PC software which can communicate with digital setting circles systems. Using the advantages of WiFi, Nexus allows seamless interfacing of your telescope to the most popular planetarium software running on WiFi compatible computing devices: iPhone, iPad, iPod Hubble SkyHub Digital Setting Circle comes with revolutionary high resolution (8192 PPR), extremely compact, and highly energy efficient ball bearing encoders. These constellations were added because the user had a limited view of the sky and needed more northerly stars on which to align. I converted almost 5 years ago, or, in Nexus DSC language, B. We sell both DSCs and encoder kits for various telescopes and Page 1 of 2 - DIY digital setting circles - posted in ATM, Optics and DIY Forum: Looking for somebody to say this cant be doneI have a relatively inexpensive GEM with the usual nearly useless setting circles. While updating the original circuit for USB, it made sense to make a couple of other changes. Thanks to David Ek's wonderful ASCOM DSC driver, now you can enjoy many wonderful Windows based Astronomy software such as TheSky, Sky Map Pro, Earth-Centered Universe, Cartes du Ciel (Sky Chart), and Stellarium with SkyHub2 on your Windows XP/Vista/7/8/8. The Nexus DSC Pro by Astro Devices is an advanced digital setting From what I've read so far though, full digital setting circles can be used on EQ mounts, even dobs placed on those EQ tracking platforms specifically designed to give dobs tracking capability. Most potential users will require a higher degree of accuracy than can generally be obtained with manual circles. Page 1 of 4 - Adapting Digital Setting Circles to Homemade GEM - Questions - posted in ATM, Optics and DIY Forum: My homemade German equatorial mount is now over 50 years old. The complete model is now ready for scene use with elements combined into a group featuring unique names. Features. § losmandy digital setting circles polar finder instructions ra extension kit instructions gemini 2 quick start guide phd getting started with gemini 2 gemini 1 instruction manual - level 4 : download the free acrobat reader gemini drivers. It's Team up good digital setting circles with a computerized data base of celestial objects, and you gain the astounding finding capabilities of a "computer assisted" or "robotic" telescope. digital setting circles 1 Articles . Ive looked around, but Im not sure what I need to get, what comes with what and if I can get anything for my model. Used with GoTo telescopes, the Nexus-S creates a seamless interface with your scope and PC/mobile devices so you can tour the night sky with ease. I simply got tired of:--not having enough objects in the database (Nexus DSC is at close to 2. This is a . The Nexus DSC Pro boasts a powerful CPU and larger flash memory & RAM that lets you spend more time doing what you want: looking at the sky. Make sure the scope is polar-aligned. Use a Large Scale Finder Chart showing constellations and object location relative to the horizon. Introduction. Losmandy Digital Setting Circles Computer 1. Software: Stellarium 0. You have made an excellent choice. You don’t need any of the options like index, ball bearings, etc. Argo Navis™ Digital Setting Circles. With the Pro’s upgraded CPU, memory, RAM, and sensors, you can store more objects in the database, search the database quicker, use encoder speeds of up to 100 million steps per second The Nexus DSC Pro is an advanced digital setting circles computer that boasts a powerful CPU, larger flash memory, and RAM, allowing you to spend more time doing what you really want: looking at the sky. And also very economical: all the necessary elements are available for a total of about 30€. The Future in Telescope Positioning. 5 million, including the entire Washington Double Star Catalog) (Tangent, Sky commander) Powered by a Teensy 3. Since I am considerably older than that, it seems like outfitting the GEM with digital setting circles would be a tremendous aid in ease of use. The goal is to make Digital Setting Circles that will improve the visual observation experience on non-motorized equatorial mounts. Using the advantages of Bluetooth ®, BETI allows seamless interfacing of your telescope to the most popular planetarium software running on Bluetooth® compatible Android/Mac/PC/PDA. When the reference star or the target is displayed, the view can be changed by turning the rotary encoder. Nexus-II is a multifunctional WiFi telescope interface. Riding on that mount is my with Digital Setting Circles (DSC) computers, such as the Sky Commander, Argo Navis or the Nexus DSC to provide digital object finding and GOTO capability. Do you guys have any advice for an object computer (preferably with an option to save objects not in the database of the computer), encoders, or encoder cables for the alt-az axes Manual Dobsonian Setting Circles. Plug it in and start observing those 29,000 objects! To order please send an email or phone. DESCRIPTION Using the advantages of WiFi, the Nexus DSC allows for the seamless interfacing of your telescope to the most popular planetarium software DSC stands for Digital Setting Circle. When purchasing digital setting circles for your telescope, you’ll also need to have encoders installed on your scope - without these, your DSC has no way of interfacing with your telescope. In this video we will be looking at the Digital Setting Circles System that came with our Taurus T300 telescope. It has a built-in GPS, a 3. Locate the constellation and the general position of the object in the current night sky. 0 Advanced wireless Digital Setting Circles (DSC) with BETI BETI stands for Bluetooth ® Electronic Telescope Interface. For explanation of Digital Setting Circles go to my DSC page. This article first appeared on Cloudy Nights Telescope Reviews, a fantastic resource for Amateur Astronomers I began to shop around for a Digital Setting Circle system for my 13” dob. Telescope Setting Circles: I have been considering the best way to improve my telescope viewing activities and Setting Circles seem to be an improvement I could make to my two Dobsonian Skywatcher telescopes that provide a quick win. GoTo Digital Setting Circles. I have an Alt Az mount (Vixen Porta II) which I added "Setting Circles". The encoders are attached to your telescope’s axes and send signals to your DSC, letting it determine the position of your telescope. Especially the Nexus DSC is an advanced digital setting circles computer for your telescope that packs all the latest technologies into a device designed for your telescope. 1, Aaron’s digital setting circles allow connecting your computer, iPad or Android device to your telescope via WiFi to more easily find any object in the night sky. ino - the blue tooth version of the code magic_wifi. These help you find any object very fas Learn how to use your telescope mount's setting circles to locate celestial objects with this guide. Try out the new Catalog Database Explorer -- Click Here. While the Nexus DSC product itself is a full featured DSC system consisting of the JMI Telescopes’ has adapted its NGC-MAX digital setting circles for Sky Watcher’s 12-inch collapsible Dobsonian telescope. Digital. 12" OLED display, a keypad, a USB port, and optional WIFI interface. And it worked! Another notch in the belt. Turning the rotary encoder switches between the current position (Digital Setting Circles) and the difference to the target coordinate (StepTo). Brands AYO Astro Devices Celestron DM4 DM6 DiscMounts Explore Losmandy Digital Setting Circles are designed especially for those amateurs who would like to be able to locate and observe celestial objects fast and easily. I use mine in conjunction with Sky Tools3. Astro Devices Nexus DSC Pro. You probably already know that setting circles are markings on a telescope’s mount that help you point the telescope toward a particular object. Digital Setting Circles - posted in Mounts: I am interested in hooking up some digital setting circles to a dob much like the orion intelliscopes, but the dob does not come with this option. Finally a cost effective DSC controller Advanced Digital Setting Circles Nexus DSC Pro is an advanced digital setting circles computer that packs all the latest technologies into a device designed for your telescope. 0-alpha-20201231-10-g1236 Ocr_autonomous true Fig 1. Inside the "code" folder you will find: magic_bluetooth. Easy and fun. 0 to 359 degrees) and ALT is from 0 to 90 degrees. DSS Browser. If you have not already used a computer equipped telescope, you are in for a pleasant experience that may change forever the way you observe. C. The go-to is faster, but not that much, and is very convenient at star parties. I'm surprised more alt-az mounts and dobs don't come with printed or engraved setting circles or have that as an option. More information on the project can be found on the Teensy-DSC Wiki. There are several nice commercial offerings, but since I'd just build the Dobsonian from scratch I thought perhaps I could also build a DSC. I have found that DSCs are invaluable for observing under Los Angeles skies. Description. 1 x Digital setting circles signified a new era in astronomical technology - here we'll explain just what they are and what they do How to build digital setting circles for only 30€. Use a Smaller Scale Finder Chart showing the star Nexus Pro is a digital setting circle system that works with various telescopes and software. Specifications: Bluetooth V2. The Computer Comparison Chart details specifications for each of our computers. In equatorial mount, you use RA and DEC, but in Alt Az mount, your AZ coordinates is the compass bearing (e. They may be used in conjunction with a star chart to find objects in the night sky, in a manner similar to using latitude and longitude on a map. CIRCLE set 3D model cgtrader. Find out more. For instance, the scope im currently looking at is the Apertura AD 10 or 12 (cant beat the price on these). The digital circles have the advantage of being much more accurate Setting circles consist of two graduated disks attached to the axes – right ascension (RA) and declination (DEC) – of an equatorial mount. 1. FIRST: COORDINATES IN THE SKY • Celestial objects are typically located by their Right Ascension (RA) and Declination (Dec) • Similar to locating a position on Earth with Longitude and Latitude Digital setting circles are the electronic equivalent to the right ascension and declination dials found on many telescope mounts. Posted September 7, 2008. The system constantly monitors the position of the telescope using the encoders located in its two axes. It generally takes about a minute to set up a DSC for a viewing session. The kit includes the NGC-MAX computer with encoders, gears and I recommend the S5S or S6S encoders from U. Astronut. ino - utility used to count the encoders ticks. 2. Unless they have used DSCs they might not be sure about how easy (or difficult) they are to use. Find Your Way In The Starry Skies With DobsonianDSC. DSCs utilize digital read-outs (viewed on Nexus combines Digital Setting Circles and USB Serial To Wifi interface in one powerful package. They can be used with Sky Safari on a smartphone/tablet/computer or by themselves. The model was created in version 3D max 2014 and saved again for version 2011. 1 x Nexus DSC Quick Setup Guide. By using two inexpensive optical encoders and an ESP32 microcontroller it enables amateur astronomers to connect their dobsonian telescope to the SkySafari app. Since the RA coordinates are fixed onto the celestial sphere, the RA disk is usually driven by a clock The remainder of this page describes the ASCOM driver I wrote for my digital setting circles project. It is an easy project to build and attach to a mount, and in my case I have installed it on a SkyWatcher EQ3. Learn how to use my Digital Setting Circles ASCOM interface so that you can view the position of your "push-to" telescope in the Stellarium app's display. g. All of these packages integrate a planetarium view with the system and can be quite useful on portable Digital Setting Circles - posted in Equipment (No astrophotography): I am planning to purchase a set of digital setting circles for my 10-inch Dob soon, probably after the holiday season. Details . Page 1 of 2 - DIY Digital Setting Circles - posted in ATM, Optics and DIY Forum: Im in the market for a Dob and like many others want to save some money and do what i can myself. 2. For almost ten years we’ve worked on making the best digital setting circles for all types of push-to telescopes. Encoders are rated in counts per revolution (CPR), but because we use both channels in quadrature mode, the actual resolution (what I As for the Sky Commanders, they are very good digital setting circles that interface with laptops and other devices. This driver works with either alt-az mounts Nexus DSC Pro is an advanced digital setting circles computer that packs all the latest technologies into a device designed for your telescope. Less obvious is the change from the four-pin oscillator to a simple crystal for clocking the PIC. crgsbkr dsmii gowgofu vzb kxj afisf xjd rleouu gxns jnx