You may also consider that you may not even need a polar alignment camera at all. After using an iOptron SkyGuider Pro star tracker for deep-sky astrophotography exclusively, it was time to, Continue Reading Sky-Watcher Star Adventurer ReviewContinue, The Celestron NexStar 8SE computerized telescope is one of the best-selling telescope packages of all time. So many utilities you never knew you needed. These compact little mounts can rotate along with the night sky for long-exposure astrophotography, but they must be polar aligned accurately to work properly. The app's name is Polar Clock, the link to the store: https://play.google.com/store/apps/details?id=com.astrotools.polarclock, You need to be a member in order to leave a comment. However, if I did the alignment without the lens, the alignment could be shifted when I put the lens back. I looked back at some images captured in February (from the Im seeing Red video) they were 4-minutes each at an equivalent focal length of 400mm unguided. Uses in your polar finder scope. Wide angle view of the polar region: A wide field of view of 118 degree makes it very easy to locate the pole star. You also need to set the rotation center of the mount, which can be calibrated after clicking the "clear rotation center" button on-screen. - what is the Polar Clock is a lightweight, easy-to-use app, designed to help with the setup of an equatorial mount. My one regret is that I havent given it a proper test drive yet. I dont want to have to buy 2 of them! As for the ipolar, I saw a mention in one advertisement that bipolar could be used when one cannot see the pole star. Rather than using a polar scope, it uses a system of alignment stars. I presume you are looking through a polar scope? The free version simply called "Polar Scope Align" includes: Wizard to calculate your reticle centering offset and correct or compensate for it. For a more normal looking view through the camera, simply click on the RAW image button. So I have to remove the sheets, adjust and put it back. Trevor, Great video again !!! I've found comments on the web of experienced amateur astronomers that admitted they never had polar aligned their mount so accurately before. Its free and you can use it wherever you can take your android device, travel, outdoors, hiking and more.. The image taken will be dark subtracted, darkened and auto plate solved (4 stars needed) you will see a red cross (your mount axis) and a red dot the virtual pole. All of my images will be landscapes using a DSLR and wide angle lens. does the Red Dot represent Polaris or will it align to any stars? Use the two outer stars in the bowl of the Big Dipper to help you locate Polaris. 6. The iOptron SkyGuider Pro is sure to be a popular mount to add the iPolar upgrade too, but this is not the only telescope mount compatible with this electronic polarscope. I like to place a level on the tripod before the mount is attached and make sure it is level on each axis. Hi All, looks like my reply wasnt accurate so thanks for the updates. I hope that you now have a better understanding of how to polar align your telescope for a successful night of astronomy. It doesn't have exactly that function. Thank you for an outstanding website. Its a great little app with views forvariouspolar scopes. It can handle up to 14 lbs of gear, which means that small refractor telescopes like the William Optics RedCat 51 are no problem for the SkyGuider Pro. Drift alignment in PHD2 is going to be better, but is still just a sample of the many possible measurements. These knobs work in the same way that the altitude adjustment bolts did. I found it could be hard to adjust the knob of the WO vixen base with heavy combo attached. 1. Necessary cookies are absolutely essential for the website to function properly. Everybody tell ioptron to sort it out! As you get closer to being perfectly polar aligned, the red dot and cross-hair will enlarge. The app needs to be purchased separately at an extra cost, but alignment is a breeze once installed. - Where is north? Community Forum Software by IP.BoardLicensed to: Cloudy Nights, This is not recommended for shared computers, Morpheus Eyepieces on sale at EyepiecesEtc.com, Dual-band 7 nm instead of uv/ir cut for quark, OTA to suit CGX with view to Astrophotography, The NEAF Report from nPAE Precision Astro Engineering. Polar alignment is critical to the tracking accuracy. Its the latitude were interested in. so you have said The lack of dithering was evident in the data. If I travel up into Oklahoma, like the Oki-Tex Star Party (36 degrees), I need the High Latitude version. It will display the correct position of Polaris in relation to the North celestial pole. Ive fitted a 2 Optolong L-eNhance filter into the adapter of my RedCat 51. The first thing youll need to do is take a single dark frame for camera calibration purposes, which I did by covering the RA axis with my hand. Along with the device, youll need to order the correct adapter for your specific EQ mount model. This application allows you to carry out a precise stationing of the mount also excellent for astrophotographers and works in both celestial poles. Should be officially released soon as foc upgrade to ASIAir app. I also use a bright star t. Maybe via smartphone and an App and built in WiFi is a must today. The device was recognized in my device manager, and I connected the camera by clicking the connect button at the top left-hand of the screen. The lack of dithering was evident in the data, and would have helped to reduce noise in the final integration. This lithium-ion battery-powered camera mount was designed for portable astrophotography with a camera lens or small telescope riding on top. Use this app to program the Star Adventurer mini for astrophotography and time-lapse photography. The Polar Scope Align app for iOS was designed to make polar alignment easier and provide an alternative method of aligning with polar scopes to improve their precision. 4. And most of all, we hope you'll enjoy the products as much as we do. Compared to the ease of polar alignment with the SkyTracker, Ive been a bit intimidated about the alignment due to the way the polar scope rotates in the shaft, thus potentially off-setting the alignment. Polar alignment doesnt just help you take better images, its absolutely imperative for success. Before you converted did you do a polar alignment with your gear hanging on it ? Scope Friend nutzt die GPS-Funktion und Bluetooth um sowohl die genaue Zeit, als auch die Position zum Teleskop Handcontroller zu PolarDrift calculator is a simple polar alignment assistant tool helping astrophotographers to solve the question of optimum polar alignment sufficient to minimize the effects of field rotation. A mobile app such as PolarFinder will tell you the exact spot to position the North Star for a near-perfect polar alignment. Even without the use of autoguiding, you may be able to capture long exposures with sharp stars depending on the mount you use. Hi I use polar alignment pro app it does everything right from setting the mount it also does day time alignment I found it to really good I checked it again last night I polar align using the polar scope then checked with the app and was spot on. It is important to note that the tripod needs to be pointing North before leveling. I use this gear myself but many others use the QHY PoleMaster and rate it highly too so its a matter of preference really. Big fan thank you for all the information you share with us! What did you do to locate the target ? Or has someone come up with an android app that would allow us to hook up via USB to our phones with the right cable, e.g mini USB to micro USB or mini USB to USB-C so we can basically do the same config setup without the need of the extra luggage. With a focal length of 250mm (400mm equivalent with a 1.6X crop-sensor DSLR), the RedCat will fit this entire area in a single field of view. Use it to identify stars, planets, nebulae and more. Because the Polaris is not exactly coincide with the Earth's rotation axis but rotates around it, one should know the exact hour angle of the Polaris to adjust (rotate) the finder. The process involves removing the control board and unplugging a few small cables. Install Raspbian, Wine and VNC server thanks a lot! In fact, there are currently more than a dozen iOptron mounts compatible with the new iPolar device: I know that owners of the iOptron SkyTracker Pro star tracker have been looking for a solution like this for some time now. Alternatively in theory you could do this: At this point, Polaris should be very close tothe exact position for a near-perfect Polar Alignment for the night. This app is targeted for amateur astronomers and astrophotographers that use a telescope with a German Equatorial you can get the calculated result to align your mount with a small error. maybe not the answer you were expecting, but I renewed my interest in astronomy after some 15 years, and upgraded my gear. Required fields are marked *, document.getElementById("comment").setAttribute( "id", "aee7cbd88a234c02efcd4b6a9c202fef" );document.getElementById("cfd2c22fe2").setAttribute( "id", "comment" );Comment *. Use this app to control the AZ GTi mount or other Sky-Watcher or Orion telescope mounts fitted with a SynScan Wi-Fi adapter. If I travel to South Texas, say the Texas Star Party (29 degrees), I need the low latitude version. Thanks. Sign up for a new account in our community. What is it? The goal is to collect as much signal on a specific wavelength of light as possible. An electronic polar scope uses a camera to plate solve an image of the area of sky around the celestial poles and provide useful feedback to guide your adjustments to the Altitude and Azimuth controls. Late June may have the shortest nights of the year, but it sure beats spending extended periods of time outside in the cold winter months. The only trailing now was in declination due to the polar alignment being a little off. We also use third-party cookies that help us analyze and understand how you use this website. Is it better that I upgrade my Skyguider pro with Ipolar or ASIair as you use a phone with ASIair. We'd love to hear from you! Even a careful polar alignment routine that is slightly off will begin to negatively affect your images after about 2-minutes. Narrow bandpass imaging requires that you collect longer exposures than you would in broadband, especially when using a color camera like a DSLR. Slew mode for quicker framing of celestial images without knocking the camera out of alignment. Not all camera lenses are created equal, and imaging a night sky full of pinpoint stars has a way of bringing out the worst (or best) of your lens, Continue Reading The Best Lens for Astrophotography (That You Probably Already Own)Continue, The Sky-Watcher Star Adventurer is an extremely popular portable star tracker designed for astrophotography. Connect the IOptron IPolar to your laptop first so it power up (USB2) and then run the IOptron software exe file. Edit: I saw the comment that you have to go to Settings > Apps > Permissions and give it Location permissions and now the GPS Longitude works. Print the polar alignment charts out beforehand and bring them with you. Its a rather simple process for German equatorial mount (GEM)owners. It may also be used with other brand telescope/camera mounts with similar polar scope reticle. I have used the iOptron SkyGuider Pro with the RedCat 51 extensively. There are IOS and Android apps that tell you where to position Polaris on the iOptron reticule. April 23, 2020 in Getting Started General Help and Advice. Now the fun part roughly align your mount to Polaris (or the Southern Pole) and turn on the camera. I must say, the iPolar experience and software felt very familiar, which isnt a bad thing considering how much I love the PoleMaster. Its this level of accuracy that users of the SkyGuider Pro have been asking for. The iOptron iPolar Polar Alignment Software. I am trying to find a way to install a 90 viewer. By this point, the telescope mount should be roughly aligned with the height of the North Star. Before you can use the IPolar camera, you need to take a dark frame click settings and the then, leaving the IPolar cap on, take a dark frame. A German equatorial mount will have azimuth adjustment knobs for moving the mount left to right. I like the Polar Scope Align app as it has other reticles if I ever get something else (unlikely). iPad Apart from the most reliable app for polar alignment (with or without a polar scope), PS Align pro has become the astronomer's swiss-army knife with all the tools added over the years. It can also help a Sky-watcher equatorial mount An app for Astronomy and Astrophotography enthusiasts that use a German Equatorial Mount for your telescope. I just wondering maybe I can ask for advise with what euipment i have. You also need to set the rotation center of the mount, which can be calibrated after clicking the clear rotation center button on-screen. Today we're proud to provide quality products direct to your doorstep through an experience you'll enjoy. The purpose of this simple application is to quickly initialize your synscan. When astronomical observations or imaging is done using an equatorial telescope mount, the right-ascension (RA) axis should be parallel with the rotation axis of the Earth to avoid star-trails and errors in guiding. So, if the SkyGuider Pro is your main deep-sky imaging rig, the iPolar is a no-brainer, especially if youve had trouble with polar alignment in the past. Thank you. See the rest of the astronomy apps I recommend. IPolar will take an image based on the frequency and gain you set I raise gain to 6x and take an image every 500ms which works for me. However, I recently tried to capture rho ophiuchi with my 200mm f4 lens I brought it to its knees (I ended up shooting at 100mm). If yes how? Regarding the Ipolar, is is sensible to fit along with an Asiair Plus? This will be magnetic north though so only an approximation. So yes using an app is a good idea to show where abouts Polaris needs to be on the clock face. The app uses your mobile devices GPS to automatically calculate theposition of Polaris for your latitude and longitude. This App controls most functions through Bluetooth from your Android cell phone or tablet. The app uses the best algorithm to calculate the position of Pole Star: The algorithm calculates 3D space motion of the Pole Star itself, precession, temperature and barometric pressure corrected atmospheric refraction, nutation, parallax, aberration, and etc.).
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