Setting circles alt az. So I found a sight called blocklayer .
Setting circles alt az. 2 DSC - Digital Setting Circles / Alt-Az.
Setting circles alt az Check it out at www software for the Telescope mounts based on this principle are called Altitude-Azimuth mounts, or Alt-Az mounts for short. However the back page (scan attached) shows what looks to be the The DSV-3 is a premium medium size heavy duty Alt-Az mount, offering a sizeable load capacity in a portable package. I have GEM as well as alt-az mounts for all three of my most used refractors. 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. But when setup is in . On my Dob base I have constructed a setting circle similar to those described in many posts to this forum. I take care to level the base before dialing in the co-ordinates Alt/Az Setting Circles - posted in ATM, Optics and DIY Forum: Hello,I needed to know if anybody could help me to amke some seting circles for my dob, or where I can find info on how to make them. (Alt - 8192 steps, Az - 8192 steps) 1 x installation hardware set; 1 x encoder cable; 1 x installation instruction booklet; Hi Steve, I have been using an AZ-EQ6 mount in Alt Az mode for three years visual only and have never used the setting circles (rings). Have tried ringing the shop I bought it from but they are closed now! Digital Setting Circles with Your Telescope March 3, 2011 Presented by Nancy Byer and Bernard Arghiere Astronomy Club of Asheville . Saddle plate for Losmandy D & V series Home made ALT/AZ Setting circles - posted in Reflectors: Picked up this older Celestron Star Hopper and instantly missed the setting circles of my Classic C8. Having said that, I don't find my Sky Commander to be any more or less accurate than my Takahashi Temma 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 Page 1 of 2 - What are the RA and DEC setting circles used for? - posted in Mounts: Im a recent owner of an Orion Sirius EQ-G mount. I have seen many, but your design looks standard as if it is part of the scope. Finally I use the Wixey to raise it to the correct alt coord. I brought it to the local print shop, and for $5 I got a very nice 30 setting circle. Reply reply Once you get the hang of it, which doesn't take a lot of practice really, setting up an alt/az mount for observing by star-hopping is a quick and simple solution. It comes outfitted with their manual alt-azimuth Tele-Pod head, which is configured as a dual-fork yoke mount that cradles your optical tube assembly (OTA) at its Setting circles made easy - posted in Reflectors: Im going to replace my lightbridge base with something in baltic burch and I want a setting circle on the base. גם פה צריך לזכור ש Sky Safari מציג ALT בדקות/שניות ואנחנו צריכים בצורה עשרונית, ולכן בדוגמא שאתם רואים כאן ה ALT שצריך לכוון אליו הוא 38. Think of the most basic type of mount, an alt-azimuth mount. German Equatorial Mounts (GEMs) are more complex, but they are preferred by astrophotographers and Alt/Az "Home Position" Facebook; Twitter; Youtube; Alt/Az "Home Position" By marcosa666 September 2, 2011 in Discussions - Mounts. Simple solution, make some setting circles with my laser engraver and CNC machine. For me, a combination of a Telrad, setting circles, and available software that continually updates Alt-Az coords (like SkySafari) would be a perfect combination for a dob. Is there an easy way to convert ra/dec into alt az? By easy i mean no calculators or convertion xls or nothing like that. Edited by JamesMStephens, 20 December 2020 - 03:01 PM. [1] The RA disk is graduated into hours, minutes, and seconds. With Sky Safari on my tablet and the wide field of your Comet Catcher you ETX-90EC: Alt/Az vs. teleskop-express. The sky is your "road map". Point the Page 1 of 2 - Which Nexus digital setting circles kit? - posted in Equipment (No astrophotography): I am in the process of getting a new alt/az mount, and have the option to add digital setting circles. Best we can tell they are exactly the same. The DEC disk is graduated into degrees, arcminutes, and arcseconds. Similarly, I can have any of my alt-az mounts set up and leveled, with the zeroes on the altitude and azimuth circles accurately aligned -- within that same 30 second time limitation. And they work on alt-az or Setting circles are something to be learnt, they are not I think as simple as dial in the values, so in that case goto may be something to think about. There's several FREE Palm programs (Astro Info, 2sky) which you can download and 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. I have an 8 Orion DSE Dob. It's an 18-inch particleboard ring called a "Floral and Craft Ring" . • DSC systems use 2 encoders: one for each axis. e. Back then, you used star charts and setting circles as aids to finding objects in the night sky. Edited by Leeseafish, 07 March 2019 - 02:54 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. The M2C is my regular manual alt-az mount and I use it with the Setting circles and equatorial platforms - posted in Mounts: Hello to allThis question probably has a simple answer but it sure has done my head in. I then rotate the base until the pin points to the correct az coord. However, I have found no one source of info which ties the whole concept together and discusses use of a palm pilot to make conversions for RA and Dec. • Encoders, along with their mechanical gears, act as step counters that record the tics, steps or I've never seen any Dob setting circles have been made proffesional made like this before. The drawback was no setting circles and no means to add them. 3) I then blutack the pointer to the lower base disc at that angle. com, I am happy to present my FIRST instructable. Several of you have used this with reportedly good results. Moreover, an Alt-Az with setting circles is faster to setup: Just plunk it down level, point the OTA at two known and visable objects and select them from a menu. A digital level costs about $30 and can provide altitude's that accurate to +/- 0. Jon Sounds similar to what RA/Dec setting circles do on an EQ mount but using Alt/Az instead. This article first appeared on Cloudy Nights Telescope Reviews, a fantastic resource for Amateur Astronomers . 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 If you learn setting circles with an Eq Mount and then get an alt az, you might be lost. Scott Back to top #22 Paul Sweeney Paul Sweeney. Recommended Posts. Someone please tell me I am not crazy and that it is indeed a design flaw. Astrolabes were designed to make the necessary co-ordinate transformation; a planisphere is a simple astrolabe The GEM came with setting circles, so you might ask if we could use them effectively in this new configuration? Here is a close up of the setting circles on my modified GEM: The top (declination) circle marks off angles in degrees, and in this Alt-Az configuration would measure altitude. Click for Larger Image 360 Degree slow motion knob. SkEye on an android tablet for the alt az coordinates, but I'd appreciate any suggestions for a better one. 250” diameter aluminum shafts. A Different Way to Get There. My main purpose would be for winter time viewing with my 80mm SV Nighthawk or I got a new Skywatcher AZ-EQ6 mount a few weeks ago. I don’t use setting circles myself, so I don’t know how effective it would be that way, but IMO it is the best alt-azimuth mount option for 120mm and smaller scopes. The ring can be rotated by hand and the stay fixed. Tags V1 2 DSC - Digital Setting Circles Alt-Az Push-To , , , , , , , , , Download: free Website: Thingiverse. However, it seems the azimuth setting circle reads backwards. Pretty much Setting Circles - what am I missing? - posted in Mounts: I have 3 alt-az mounts. I also added some simple manual setting circles which are surprisingly accurate for having just printed and clear taped them on. 2 DSC - Digital Setting Circles / Alt-Az. I will be open-sourcing the code and writing up some documentation if I finish this The Losmandy AZ8 is a medium sized, heavy-duty alt-az mount featuring twin dovetail saddles for dual-scope capability. . Optional additional 6” risers, stackable; AZ8 ALT / AZ mount with tripod $995 . 3 degrees). Other than that they are hands down the best alt Skywatcher AZ4 Alt-Az Setting Circles - posted in Mounts: Love my new AZ4 mount. I have tried to see if the set circle with all the degrees on it swiveled at all but it is definitely fixed. 9 (ולא 38. שימוש ב Setting Circles היה עבורי מהפיכה אמיתית. However for example this is how a set of coordinates can change over one hour Great smooth mount beats the old Alt-Az mount I had by a mile. The reason is, right now i can obtain alt dec from sky chart app. It’s different than RA/Dec coordinates in that the resulting grid always stays the same relative to Earth (the alt-az coordinate grid stays in the same position all night [and day If you want to use setting circles, which are usually calibrated in degrees and minutes, then just convert as follows; try to calculate the ALT and AZ for the comet on 14th March 1997 for Birmingham UK at 19:00 UT. youtube. The scope and mount that I used the setting circles on is long gone . Im 80, in much better physical condition and health than most 80-yr-olds, however, a couple of months ago I realized I was not using my 15-year-old 12-inch 10000+ "alt az mount" printable 3D Models. However, they can Using Stellarium with an alt/az mount - posted in Mounts: I am putting together an alt/az mount for a refractor. It is much better than I expected. order this print. Setting circles can be handy to get you in the right zip code if there isn’t a nearby visible star for starhopping. I think I can use these to roughly target DSO? Good enough for a wide field scope like my ED103 or 8” F4 R200? In an alt az mount you would use your charting program to tell you the alt and az of the star and the object and then you would use the circles to move the I think you missed my point. On a handheld device. I use a digital inclinometer for the vertical axis. Manually enter points, either in alt/az or HA/DEC (i. All three have setting circles, where the digits increase counter clockwise (right) on the azimuth axis. Basically, Im confused and would Manual Setting Circle for Dobsonian Telescope: As a long time viewer of instructables. . It's not a perfect Alt/az but it can be handy. I can then use a mobile app such as Setting circles consist of two graduated disks attached to the axes – right ascension (RA) and declination (DEC) – of an equatorial mount. No polar alignment, no setting circles needed. 4) I can then get alt-az coords from stellarium for another object (eg M13 say). 2. 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. The vendor has 2 kind of Nexus available, the standard Nexus DSC and the Nexus II. Manual Dobsonian Setting Circles. Easy and fun. Erratum: The scale of the AA road map referred to is in fact 1:50,000 This video shows the creation, installation, and usage of a paper setting circle on an Orion XT8 Dobsonian Telescope. 3. The procedure is similar to the 1-star alignment described above except that two star sightings are done. T. (Polaris) and rotate the circle so that the marker is at 0. Ive polar aligned twice so far and had a question about where in the process these two 1928 "alt az" 3D Models. Since the RA coordinates are fixed onto the celestial sphere, the RA disk is usually driven by a clock 2) Then I find the az coords off stellarium (e. 5” diameter Laser engraved setting circles. The mount has an arrow pointing at the ring. Skytee-2 available here: https://www. A Newtonian telescope on a simple Dobsonian mount. Alt-az co-ords vary depending on your latitude and the time. My understanding is that Digital setting circles are primarily used with Alt Az mounts that are not Goto mounts, such as Dobsonian telescopes and others. The Azimuth Ra/dec to alt/az conversion an easy way? - posted in General Observing and Astronomy: Im going to be putting manual setting circles on my scope. And I had those mounts pretty much from day one after getting each of those telescopes. A “forever” Alt-Az visual mount and possibly the best one could find currently on the market in terms of dual payload, craftsmanship, slo-mo controls plus several other optional features. As you may already be aware, conventional type setting circles cannot be used on Alt / Az mounts. Constructed entirely of machined aluminum and stainless steel it has the appearance of a substantial piece of hardware while the engraved setting circles add a feel of refined precision. Surveyor 1. For the astronomer looking for a high quality Alt-Az mount capable of high power with Digital Setting Circles (DSC) computers, such as the Sky Commander, Argo Navis or the Nexus DSC to provide digital object finding and GOTO Tele Vue upgrades their lightweight Tele-Pod mount with a factory-installed encoder kit and the addition of a custom-made ash wood tripod to create the Encoder-Equipped Panoramic Alt-Az Telescope Mount. 8 152mm Explore Scientific David Levy Comet Hunter It weighs in at over 15lbs not including finder scope and heavy eyepieces I mention using at home because this would be when I only have an hour or so of AZ4 setting circles - posted in Mounts: My AZ4 has degrees marked on it. Com and built a 360 degree protractor in a 30 inch format. I really needed a way to accurately and manually point my telescope to any Az-Alt setting. Setting circle on a Dob - posted in Equipment (No astrophotography): This will come as old news to anyone familiar with the use of azimuth setting circles on Dobs, but, I had no idea such things existed until . This is one beautiful mount and I like that it can hold two scopes, it has setting circles and slow motion controls. If you're using a telescope in alt-azimuth mode and it is equippes with alt-az circles you're going to use a program to calculate the instantaneous altitude and azimuth angle. Digital Setting Circles and azimuth for an alt-az mount. Your object is always moving relative to Alt and Az, the more so the further from Polaris 3. 2, a Digital Setting Circles / Alt-Az Push-To System for Dobson GSO 10" Telescopes and Others Digital Setting Circles (DSC) Optical Quadrature Encoder Page 1 of 2 - Setting Circles - posted in Mounts: Hello Group , I like setting circles , but have not used them in years . The best way to find a faint object from its catalogue coordinates is to offset from a readily identifiable nearby object like a naked-eye star. 8min DEC 42d 43min (epoch 1950, BAA comet section) Days 73 Hours 1900 Long 1d 55min West In the one video, it was mentioned that the altitude setting circle was not in alignment with "0°", yet one could see a small set-screw. Level the mount and simply set up as per the Alt Az two star alignment instructions The adjustable tilt of the Alt arm is very nice and it has smooth motion. Digital Setting Circles (DSCs) are an accessory piece of equipment for telescope mounts that help observers accurately locate objects in the night sky. Ive even printed and mounted a mini one for an alt-az refractor for a CN member as a This is the fourth manual alt-az I've had. It can be set into alt-azimuth mode and would have setting circles and locks on both axes to go with the slow motion controls. Just a bit of paint to finish. Vixen GP Goto Conversion Using Pro – Learning Coordinates and Using Setting Circles Help Precisely Locate Hard to Find Objects. Accepts Losmandy D & V series dovetail plates. Rod Nabholz. I put degree circles on my 12" as in the Degree circle thread a while ago. When I began observing in the 1960's we didn't have computer programs that provided RA/Dec and Alt-Az coordinates. Page 1 of 2 - Using Degree circles and software on a dob - posted in Beginners Forum (No Astrophotography): Need some help here. The "Setting Circles" in Alt Az amount is quite different from the one you use in equatorial mount. 0 to 359 degrees) and ALT is from 0 to 90 degrees. I use digital setting circles on my big refractor and for targeting planets and relatively easy to locate and identify targets I use a 2” 1925 "setting circle telescope" 3D Models. I picked up a cheap Palm PDA off fleabay (Tungsten E for £8). I wouldn want to rely only on my Page 1 of 5 - Manual setting circles - posted in Reflectors: Ive seen some scopes with the manual setting circles on the rocker/ground board. Alt-Az can definitely be more intuitive at your local observing location. The Taki model is (as far as I can tell) inapplicable to scopes that have an az setting circle but that get alt through an In the meantime a friend (who is a machinist with a shop) bought a Duo-T. Once the az circle is set to true geographic north, it remains fixed and the calculation of current alt and az is done by Skysafari - so convenient, unlike EQ setting circles where the RA scale has to be adjusted all the time. Slew the scope along your horizon using the “add” button to add points. Page 1 of 2 - SkyTee-2 Alt/Az Mount Review - posted in Discussion of CN Articles, Reviews, and Reports: Overall, I think that this mount is good value for money and a good choice for my purposes. SkySafari is an observing tool. It appears obvious that when in Alt/Az mode that both the RA & DEC drives have to work to track an astro-object. I would like to make them out of paper with the grading printed out. Im using SKEYE on my Kindle fire and my scope is set up according to Polaris and I also I would choose a Losmandy AZ8, as it has slo mo & also alt az setting circles, so a Nexus is not needed, though it can have Nexus fitted as well. 1. de/en/ts-montierungen- Accurate polar alignment is an essential prerequisite to the following procedure. You just need to point the scope to two objects with known alt/az, and record the setting circle alt/az for each, and then you can go from any known alt/az to a setting circle alt/az by a simple matrix calculation. from reading setting circles). One for the Alt Bearing and one for the base, I tried with a program I As you may already be aware, conventional type setting circles cannot be used on Alt_Az mounts. This equipment greatly enhances your Page 1 of 2 - I am considering purchasing a Losmandy AZ8, alt az mount - posted in Mounts: The mount that has my attention is the Losmandy AZ8, alt az mount. 251. Tags V1. When mount pushed east (left, clockwise) the arrow move there as well and digits decrees One of the most useful features of the Losmandy DSC is it's ability to operate on Alt-Azimuth type mounted telescopes (Dobsonian). I was wondering what the basic principles were? Gitcherself an app that displays real time Alt/Az coordinates of your favorite sky objects on yer tablet or smartphone or computer and just point away. It could vary by about 1/2 degree. I use this just method on my alt az, dob and binocular mounts and they are easy to use and accurate. Might be worth mentioning that you can convert an manual EQ mount to Alt/Az by setting the declination to zero. Swing the telescope over and center a bright star that you know the name of. Note: my setup is an ETX-90EC, on an equatorial wedge, using Auto/AudioStar controller. 5 Sturdy, well-made mount. Am I assuming correctly that the screw can be loosened and the setting circle adjusted back to "0°" when level? I'm a heavy user of setting circles and this feature really stands out on this alt/az head. Digital Setting Circles - Help with alt/az star alignment math - posted in ATM, Optics and DIY Forum: Im looking for some help to find either resources or explanations written here regarding some of the mathematics of star alignment so I can write code for my Arduino-based DSC. The included instructions dont mention a specific brand/model of mount they work on, mentioning both GEM and Alt/Az (Dobsonian, with the ALT-AZ-1000 Kit). Would you like to locate celestial bodies with greater ease and accuracy? Then follow this simple guide. סיכום. g. I made myself paper Alt Az setting circles so I level the mount, point it at Polaris or a known star and look up the Alt/Az and adjust the circles to read that value now the system is calibrated . (Alt - 716000 steps, Az - a choice of 8192 steps or 311296 steps) 1 x installation hardware set; 1 x encoder cable; 1 x installation instruction booklet; Dob setting circles - posted in Beginners Forum (No Astrophotography): All the discussion about goto, pushto, etc has me wondering - is there any way to add setting circles to my XT8? If you don't mind using alt/az coordinates it shouldn't be that hard. com/watch?v=KIIOt 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. 5 כפי שמוצג). In equatorial mount, you use RA and DEC, but in Alt Az mount, your AZ coordinates is the compass bearing (e. The previous ones were the ES Twilight I, Sky Tee 2 and Stellarvue M2C. Been trying to figure out how to use them since but have had no luck. SkySafari does that. For myself, 100% of my observing uses the star-hopping method. Edit a text file with you horizon points (in Alt/Az) I've developed a new design for the setting circle Az: Adjustable setting circles for Dobsonian telescopes (Updated) - https://www. add to list Tags Hadley Telescope M4 Heat Insert Designed and made some setting circles for the skytee mount. Sorry the sight wont let me 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. Add an azimuth setting circle, and quite accurate pointing is possible. I will admit that I'm old school. Click to find the best Results for alt az Models for your 3D Printer. I have SkySafari4 plus installed on my phone, which could act as a control unit for Need Help Picking Digital Setting Circles - posted in Mounts: My M2C mount is due to ship in a few days and Im on the fence about getting digital setting circles for it. That’s where using the celestial coordinates come in, and equatorial mounts are designed with these in mind DSC-V2 for dobsonian GSO 10” (Quadrature encoder version) thingiverse DSC-V2 for Dobsonian GSO 10” Telescope with Quadrature Encoder Version Improved Design of DSC V1. However there are Alt-Az mounts that You can use alt-az coordinates and alt-z setting circles with your Dob (different than the RA/Dec coordinates and the corresponding setting circles of an EQ mount). Members; 1,568 1,350 Location: Shropshire; Posted August 18, 2020. I read in the Forums where you can add setting circles to both axes and actually dial in using the settings to find what you are looking for. Bubble level; 1. The Sky Commander will also run for months of use on a single 9 volt battery. Mainly because the RA axis is in motion, causing you to re-align the An in-depth review of the Skytee-2 Mount and how to build setting circles for it. These days, with hand held devices like smart phones and tablets to provide up to the minute coordinates, ALT-AZ setting circles can be very effective. Tele Vue Alt/Az; Dobsonian Alt/Az; Custom Alt/Az; German Equatorial; Encoder Resolution: 2160 step, 0. I sold off the Twilight I and Sky Tee 2. Every Day new 3D Models from all over the World. To use the Losmandy DSC on an Alt-Azimuth mounting, a 2-Star alignment must be done every time the unit is turned on. The mount certainly looks impressive. Click to find the best Results for alt az mount Models for your 3D Printer. There are three ways to create a horizon profile. It can be set into alt-azimuth mode and would have setting circles and locks on both axes to go with the slow motion controls. And if all else fails you can still starhop easily enough. Without that the circles have no reference point as there is no frame of reference that can give you the Alt-Az equivalents to the equatorial celestial longitude and latitude. Tomatobro. 167-degree/step (10-arcminute/step) encoders include encoders pre-installed on our Tele Vue mounts along with the cables necessary to work with your Digital Setting Circles or computer (DSC / Computer). This is shown in the image above, To use Alt Az co-ordinates you'll need a planetarium software into which you've keyed the time, the date and the location of your setup. Polar tracking - posted in Meade Computerized Telescopes: I have a question for my fellow CN brethren. 's ring style azimuth setting circles - posted in ATM, Optics and DIY Forum: I am writing this thread to share a scalable pdf file of an azimuth circle I drew five years ago, and to offer some tips on using it. DSCs utilize digital read-outs (viewed on I added setting circles to my 12" Dob last year (well, az scale plus wixey). Posted by JeffG on 19th Jun 2024 center index scribe marks and taped on some printable and scalable setting Tags V1 2 DSC - Digital Setting Circles Alt-Az Push-To Text alt-az , bluepill , dobson , dsc , encoders , gso , push-to , stm32 , telescope , Download: free applied of Alt= 0 degrees. To set up the mount so you can find objects (goto) you will need to do a star alignment as per the hand controller manual. Question About Losmandy Digital Setting Circles - posted in Mounts: I have an older set of Losmandy Digital Setting Circles, photo attached. The data are given below; RA 22h 59. Manual Alt/az setting circles for Dob - posted in Equipment (No astrophotography): After searching far and wide, I have found some info on adding manual setting circles to my Dob. These help you find any object very fas Page 1 of 2 - J. So I found a sight called blocklayer . It's more suited to dobs and other alt-az mounted 'scopes. Twin saddle plates. Push- , , , , , , , , , Download: free Website: Printables. Posted August 18, 2020. Page 1 of 2 - FREE Printable Setting Circles - posted in Reflectors: Since were no longer selling Dobs, I wanted to offer the printable setting circle files to amateur astronomers as a gift. I downloaded Stellarium and when I put the cursor on an object a nifty paragraph of location and descriptive facts pops up Alt/Az mount with manual setting circles for 152mm Mak-Newt - posted in Mounts: Hi all I am looking for a mount to use at home with my F4. I don’t use setting circles myself, so I don’t know how Setting circles are more useful on Alt Az mounts than EQ mounts IMO. add to list. https://carson. While Alt-Az mounts are technically easier to move and point, they won’t help when trying to precisely locate a deep sky object. Actually, setting dec to 90 True setting circles won't work on an Alt-Az mount because to work, the RA or polar axis needs to be pointed at the celestial pole. Clear skies. The bottom (RA) circle covers 24 hours, not degrees. I had seen the For making my azimuth setting circle I found the perfect part at Michael's Craft stores. I got out my handy iPhone and by using simple mental gymnastics on azimuth found I could locate pretty Even though alt-az coordinates change every moment, you can get them current on an app like Stellarium or Star Walk, so I had two ideas: Yes, google "setting circles dobsonian" and you'll find many different methods that people have used for this sort of thing. Click to find the best Results for setting circle telescope Models for your 3D Printer. 1 degrees or so. An altazimuth mount or alt-azimuth mount is a simple two-axis mount for supporting and rotating an instrument about two perpendicular axes – one vertical and the other Set up Dec setting circles and right ascension circle. com/mytelescopeMy Telescope Series: Setting Circles (EQ Mount)Directed and Produced by Tommy DeJosia#SettingCircles, #Telescope, #EquatorialMo The awkward truth about the effectiveness of setting circles fitted to small telescopes. I noticed that after ending an observing session and selecting the "Home" position from the Utility menu, the mount does not return to the initial RA and Dec setting circle positions that I had established at setup. A pleasure to use this mount. A few hours and here is the result! Circes cut from G10 fiberglass, AZ pointer made from brass shim stock. iotgh fdapa ybux acz dcyby dlf rkba nxbkk tyso fdkkp slrge vnfkodi gafd xjll qushbups