When the FBI appeared at David Goodyears doorstep in August 2016, they started asking him about telescopes. You are now ready to begin star testing. To work out which eyepiece will give you this magnification, find the focal length of your telescope and divide it by the focal length of the eyepiece. I captured this image using my stock Canon EOS Rebel XSi digital camera and my 80mm triplet apochromatic refractor telescope. That's because there are different types of clouds and they can form at different heights above the ground. He was shocked when he learned about the length of the sentence. Regarding the War in Ukraine Posted by cbwerner Page 1 of 689 1 2 3 Next Have sold or given away a few items through the classifieds, will likely do a bit more of that as time allows. At a large scale, these attacks can be incredibly disruptive. Craigslist,eBay and other vintage/classic telescope ads Visual observers will find it more than adequate, but for heavier imaging configurations, a robust focuser is an absolute must. A good entry level product but nothing more. The color correction is on point and Ive not seen any fringing or chromatic aberration in my images. / Sign up for Verge Deals to get deals on products we've tested sent to your inbox daily. United Kingdom, Registered in England and Wales under company number 11946704, Telescope Live Ltd- All rights reserved, Articles about astronomy, space, and more, Educational resources to help you navigate our universe, The Telescope Live Astrophotography Picture Contests. Diameter: 80mm One thing that has flummoxed me as to how to re-home is an original Vann Solar . Recommended Field Flattener/Reducer: StarField 0.8X Reducer/Flattener. I hope that this overview has helped you on your journey. On August 13th, someone named HawaiiAPUser posted a screenshot of a failed login attempt, indicating theyd been banned under another name. I did post that crap about hitting them. The William Optics Zenithstar 73 APO with a 50mm guide scope attached. This article first appeared on Cloudy Nights Telescope Reviews, a fantastic resource for Amateur Astronomers Check it out at www.cloudynights.com At every turn these days we are seeing the impact of high quality, inexpensive electronics on our hobby. Cloudy nights typically wreck the stargazer's evening activities. Such a set up is intriguing for those of us under highly light polluted skies, which is why I use simple EAA with my 4.5" scope. In fact, to spend less time than that on a particular subject now, would seem odd. ?its aimed at a very narrow audience perhaps for those who dont want to do the ground work and prefer shoot and snap kind of scenario,maybe for a $1000 but for half the price you get an larger aperture scope with even an DLSR camera would outperform the evescope. When I was starting out, I searched for reviews, testimonials, and product detail pages for hours before purchasing my first primary imaging instrument. Lots of offenses besides cybercrimes can result in disproportionate sentences. This looks to be a keeper. Larger nebulae are best, especially when utilizing the full potential of the large 44mm image circle with a full-frame camera. Go for it Peter! 10 of the Best Astrophotography Telescopes Available (2022), Sky-Watcher 0.85X focal reducer and corrector for Pro ED80, A diagonal for visual observation and mount alignment, Afinder scope with brackets for visual observation and autoguiding implementation, Tube rings and a dovetail bar, or an integrated dovetail for mounting, A carrying case to protect the telescope during travel and storage, A field flattener/reducer to create a flat field for imaging. I dont believe a beginner should jump into this hobby and buy an expensive telescope for astrophotography right away. I just went up in, just the heat of the moment.. squishy and there is excess play in the AZ axis that may be contributing to Unfortunately, its kind of typical. Ekeland has represented figures like security researcher Justin Shafer and journalist Matthew Keys in cybercrime cases, and hes one of the CFAAs most outspoken critics. Smartphone astrophotography: How to capture the night sky | Space So I would probably go that route if I was to do it again. The CFAA makes that number unusually easy to inflate. Canon 60Da DSLR and William Optics RedCat 51. It is coronagraph that uses a narrow band interference filter. A review of the Unistellar EVscope - Cloudy Nights Focal Ratio: f/6 Youll be able to tell if the scope needs more time to cool if you can see streaks and streamers bleeding away from the out-of-focus view of your star. Can You Stargaze When It's Cloudy? (What To Know - Night Sky Nerd 71-75 Shelton Street Join our mailing list toget the latest deals and more. But one year later, Goodyear was arrested. brighter solar system targets (although they, Celestron PowerSeeker 70AZ Telescope ($10 Scope), Review of Explore Scientific First Light 8, COUNTING SUNSPOTS WITH A $10 OPTICAL TUBE ASSEMBLY, Hubble Optics 14 inch Dobsonian - Part 2: The SiTech GoTo system, iStar Opticals Phantom FCL 140-6.5 review. Cloudy Nights Home Just as an aside - the EVscope does not autofocus. In just about every forum post I see regarding OTAs its to not underestimate the importance of the mount. The Sharpstar 94EDPH turns out to be a competent instrument and a good value for its $1495 asking price. This is a wide-field astrophotography telescope that can also be used for visual observations through the eyepiece. As you can see, this refractor produces crisp images with a wide field of view. He agreed that what hed done was wrong, but he seemed surprised to hear that he could get in real trouble for it. There is also a long focus (maybe 6-feet) h-alpha refractor, or what I believe to be that. Started by Astrojensen , Apr 27 2023 01:15 PM But not all cloud cover can ruin your stargazing plans. Choose a night when the seeing is good with little turbulence in the atmosphere so that the stars arent twinkling much. It happens because the outer parts of the mirrors or lenses dont bring light rays to the same point of focus as those hitting the centre. Thus, I started looking online for those who had similar experiences and maybe solutions. Curiosity about old vintage German telescope. The wide focal length (430mm) comes in handy when imaging large targets such as the Andromeda Galaxy. Um i would not buy one! And the problem isnt just overlong prison terms. Glass: FDC1 (Hoya) Even at a smaller scale, they can cause real harm like Goodyears request did to the owners of the Cloudy Nights forum. You can download it from www.pk3.org/Astro/. Adjust the focuser so that its at inside focus, then move it through the point of focus to a similar point outside focus. And far from overreacting to all internet crimes, law enforcement and courts can ignore or downplay online harassment, for example. 100 Binocular Deep Sky Objects for Observing as - Cloudy Nights - YUMPU It seems to work really well with auto guiding. Different vendors will offer various packages for the telescopes listed below. What I found about old Russian school telescopes. Our club isn't looking to sell this, per se, though not opposed to that. Established in the year 2000, the CloudyNights.com telescope review site is one of the most widely read resources on the Internet for the amateur astronomy community. Well, here it is. Overall, I think that this mount is good value for money and a good choice for my purposes. I bought the scope used, so didn't have to pony up for the full price. Know when it's clear outside Seven day forecast with hourly updates Free IOS App Free Android App Easy red-amber-green traffic light indicators Low, medium, high & total cloud cover Moon phase & rise/set times Civil/nautical/astronomical darkness times Sun rise/set/transit times ISS passovers Annual darkness chart I genuinely love using this compact apochromatic doublet from the backyard and beyond. 23 best telescope mounts, 2023 | BBC Sky at Night Magazine Now, someone had taken the forum offline with a denial-of-service attack, and the evidence pointed to Goodyear. It was almost nonexistent.. I could easily have spent the same $$ on acquiring a full AP setup and used it in one of my other scopes, but nothing I could find made it seem simple of straightforward. There's a youtube video of it. Cloudy Nights Telescope Specific Forums Meade Computerized Telescopes CNers have asked about a donation box for Cloudy Nights over the years, so here you go. cheerfully point at your target on the other side of a barn. I would guess it is something like drizzle, a common technique when stacking images. The image below is a stack of multiple exposures combined over three nights, spanning three months! I kind of washed my hands of this website, he said, suggesting that an employee or a hacker might have used his network. Excellent write up. Im sure there are some 24 newt owners that would If you didnt know this, its time to get the manual out and learn about it. I also put on a hack forum, saying, Hey, can you take down this site? he admitted. One of the most common is astigmatism. The Future of Cloudy Nights - YouTube I guess you can say that I am late to the party. Your phone or tablet runs the Weight: 5.5 lbs The clear skies will return. The precision dual-speed focuser is ultra-smooth and stable. Thanks for sharing your experiences and insights. The manufacturers of these refractors refer to APOs as ultra-high contrast. The bigger question I would ask is why Orion, Skywatcher, Meade, Celestron (as well as ZWO and QHY) aren't in this market with add-ons for their much better scopes. He never wanted Goodyear to be imprisoned at all, let alone for two years. For each of the models below, I will list the recommended field flattener/reducer to go along with it. Scope Nightsis beautiful, and its simple graphics make stargazing conditions clear at a glance. The line about the DDoS attacks sophistication is particularly absurd, he says. It comes as two parts: the tracking mount itself and a hand controller. Astrophotography requires a great deal of patience. Overall, the Zenithstar 73 Doublet is an excellent value and the perfect wide-field astrophotography telescope. Several functions may not work. I've been involved in EAA for a few years now and I'm constantly torn between the "feel" of true visual and the capabilities of using a camera to see things my eyes simply can't. FIVE things BACKYARD ASTRONOMERS do on CLOUDY NIGHTS - YouTube Sharp rings inside focus, together with misty rings outside of focus, shows under-correction. Adam has been imaging much longer than I have and shares his incredible journey to his current skill level. If youre using a focal reducer, you can expect to get an even wider image with your DSLR camera or dedicated astronomy camera. It was 4" refractor with ingenious way to match the size of the Sun disk which changes during the year to the occulting disks. (would William Optics WIFD refractors - all of them! At F/7.5 (or stopped down to F/6.3), the Sky-Watcher EvoStar 80ED is suitable for long-exposure astrophotography with your DSLR or mirrorless camera, one-shot-color astronomy camera, or even a monochrome CCD. What did you observe with your classic telescope today ? So what do you do when you are bursting to get some imaging done but you do not have clear skies at night? Secondly, I would not purchase another EVscope unless they improved their sensor. Your email address will not be published. Baader Nano Tracker Travelling Mount. - Classic Telescopes - Cloudy Nights Cloudy Nights Equipment Discussions Classic Telescopes CNers have asked about a donation box for Cloudy Nights over the years, so here you go. 4.5 EVscope can show more of deep space objects than you could ever hope to It showed me M13, M57, M45 (a closer look than with the binos), M7, M8, M20, and the moon in close detail. If the view goes off to one side or the shadow of the central obstruction (the secondary mirror) isnt perfectly central in the out-of-focus image (left), then the scope is out of collimation and needs to be adjusted. The place to discuss older telescopes. The best telescope for astrophotography is the one you use the most. Make sure that the telescope has cooled down to ambient temperature. This is a superb focal length for large targets such as the Andromeda Galaxy. Not because I have been tweaking it to perfection, but because keep getting newer, better images to add to it! Thank you for a nice, balanced and informative review of this product. Astrophotography for idiots How to Successfully Beat Atmospheric Seeing - Sky & Telescope Spending a month taking pictures of and processing a single target is nothing. Goodyear swore innocence at first, but after increasingly pointed questioning, he confessed. Stellarvue SV130T - Help ID Year of Manufacture and Objective Type. It has an internal filter system and I don't see anywhere that would require electricity. Get it and bring it up to Stellafane this summer! Cancel out field rotation that you If your 150mm-aperture telescope has a focal length of 1,200mm, youll need to divide the focal length (1,200mm) by the magnification (240x) to get the eyepieces focal length, which turns out to be 5mm. Required fields are marked *, document.getElementById("comment").setAttribute( "id", "a6b53ea64264a50d17c028d052fd874a" );document.getElementById("cfd2c22fe2").setAttribute( "id", "comment" );Comment *. By star-testing a telescope youll be able to judge how well made or collimated (aligned) the lenses or mirrors are. I have had great experiences with both Orion Telescopes and Binoculars and Explore Scientific. All of the telescopes on this list are air-spaced doublets or triplets. Cloudy Nights Equipment Discussions Classic Telescopes CNers have asked about a donation box for Cloudy Nights over the years, so here you go. This company has really impressed me in terms of customer support and community involvement. Cloudy Nights Equipment Discussions Refractors CNers have asked about a donation box for Cloudy Nights over the years, so here you go. Virtually everyone involved in catching Goodyear seemed a little bemused by the whole saga. Both the Orion and Explore Scientific 80mm models included a built-in dew shield and 2 dual-speed Crayford style focusers. I was like, Well, theyre going to laugh at me when I tell them someone got mad on a forum and has decided to take down my website, he says now. Here are a few of my favorite pictures taken using the William Optics RedCat 51: Since this article was originally written, I have had the pleasure of testing a number of new refractor telescopes for astrophotography. On the flip side, Polaris isnt particularly high or bright. Established in the year 2000, the CloudyNights.com telescope review site is one of the most widely read resources on the Internet for the amateur astronomy community. The version 1.3 makes the images alot better too! Update: 10 of the Best Astrophotography Telescopes Available (2022). (250mm x 1.6 Crop factor). I wouldn't be surprised if future updates of their APP will provide either more targets, or the facility to enter coordinates directly. Astronomy Classifieds | Where to Buy Used Telescopes and Gear device (and 8 others). The free version of K3CCDTools software helps you do this. Though Unistellar seems to not answer how they are doing it in the replies. The RedCat 51 is very small and lightweight, just 3.2 pounds. I am not an expert astrophotographer, I am just a guy whos been able to capture some decent images with modest astrophotography equipment in my backyard. Ease them off a bit to fix the problem. The package I purchased back in 2011 included a hard shell carry case, diagonal and an illuminated finder scope. It's small, light and easy to use. We are experiencing record-setting warmth for February in Southern Canada. From what I was able to see, I conclude that the optics belongs to a Super APO class, which is highly suitable for both visual observing and astrophotography. 11 best telescopes for seeing the planets 1 Sky-Watcher SkyMax 180 Pro Maksutov The SkyMax 180's long focal length is ideal for planetary and lunar viewing, but the telescope also gives good views of many deep-sky objects. Whos Afraid of a Phantom: Istar Phantom 140mm F/6.5, that is. My goal is for you to find an astrophotography telescope that allows you to capture sharp, colorful pictures of stars, galaxies, and nebulae in your own backyard. Refractors A forum for discussing refractor telescopes. There is a large emphasis on affordability and value on my list. Remember? Diameter: 73mm I was just, like, what the fuck am I being banned for? New CGX Mount - posted in Celestron Computerized Telescopes: Hi all, Needing some advice from CGX owners. You can look right through slow seeing to see sharp details as they dance around, because the eye does a wonderful job of following a slowly moving object. Lets get right to it. This is a piece of kit that uses a white LED and a small length of fibre-optic cable to make a star-like source of light. DPAC testing refractors - should I take the plunge? The cost is gas is less than shipping, and I can inspect the item before paying for it. The worlds largest database of astrophotography data is waiting for you! From the 1780s to the mid-1990s - refractors, reflectors, and early SCTs. Its basically a slideshow with music, but I think it does a good job a re-creating the feeling I get when I shoot, Continue Reading 2012 Astrophotography Video MontageContinue, Your email address will not be published. Speaking of aperture, this 73mm telescope clocks in at F/5.9 which means that it collects light respectably fast in terms of a telescope. I am interested in the planning utility tool within the software that can control the mount and slew to various targets. lots of plastic). Unfortunately, I have to state that the TEC 140 lost in the direct side-by-side chromatic aberration comparison test, otherwise the TEC is practically perfect from the optical point of view. This means that small errors in autoguiding are less noticeable than they would be through an SCT with a long focal length. The Community represents Telescope Live's virtual living room, where people exchange ideas and questions around astrophotography and astronomy. FIVE things BACKYARD ASTRONOMERS do on CLOUDY NIGHTS Wido's AstroForum 33.8K subscribers 194 3.3K views 1 year ago #astrophotography #astronomy In this video, I'll mention five tips for. In a press release, the Justice Department emphasized the importance of deterring sophisticated cybercrimes, which are difficult to trace and therefore particularly important to punish. But the way Goodyear described his crime was almost ridiculously unsophisticated. Time is running out to add more exposures to my winter astrophotography projects. If checking a mirror for a turned-down edge, do the test with a ring-shaped mask over the end of your scope. Discussing all aspects of restoring, collecting, and observing with older scopes. Fully integrated package. I'd also argue that it is more likely that someone like myself would get into EEA as an easy introduction, and then if I like it enough, get into AP later. Were just a small family-owned business, and he shut us down essentially for two weeks, Bieler tells The Verge. What seems limiting in regards with the EVscope (and Stellina) is the number of objects that can be targeted. Unistellar app which is a free download from Google Play or the Apple store. mobile phone or tablet with WiFi. Some of the items ordered so far include accessories for equipment that is similar to mine. This will remove the effect from the pattern that you see. Cloudy Nights Explore Scientific Examine the quality of your telescopes optics by conducting a simple star test and enjoy clearer views of the night sky. Recommended Field Flattener/Reducer:Orion FF for short refractors. The Orion ED80 is an extremely popular choice for beginners as it offers high-quality imaging performance at a reasonable price. What Criterion did was use an adjustable barlow so you could move it in the light path which changed it's magnification to match the size of Sun's disk to that of the occulating disk. I have not been able to achieve images of this quality using a Newtonian telescope. AstroBackyard. If there are clouds or obstacles Keeping an expensive telescope polished and in the house is not my style. I hope that the weather in your part of the globe has beenmore forgiving. The CFAA is only one facet of the American justice systems problems, of course. Connect PHD-2 and let it guide while you try and dial in parameters to make improvements. The star should be high in the sky so that atmospheric effects dont cause it to twinkle too much. However, I have plenty of experience using wide-field apochromatic refractors like the ones on this list. CloudyNights.comis dedicated to provide a forum where you can ask your questions or provide answers based on your experience, and perhaps most importantly, the site publishes reviews of astronomical scopes and equipment as written by experienced observers in the amateur astronomy community. I heard back from Albion and they are going to discuss to see if it might fit their needs as a donation. This, to me, is a disproportionately punitive sentence, says attorney Tor Ekeland of Goodyears 26-month term. In December 2018, he was sentenced to more than two years in prison for violating the Computer Fraud and Abuse Act. Weight: 5.5 lbs Ok, Ive got my target session plan (and a backup plan) optimized to make the most of the nights that are getting longer. The agents threatened to start filing search warrants. I prefer to use the Z73 with my Canon 60Da DSLR camera over a dedicated astronomy camera, to maximize the APS-C sensor and wide-field imaging capabilities. How many would you estimate are available with the EVscope? There's a whole book about the inventor's life - skimmed but didn't read completely, seems very interesting! Cloudy Nights moderators, meanwhile, had a good idea who was behind the attack. My Favorite Video: My Imaging Breakthroughs. To learn about the current equipment I use for deep-sky astrophotography, please visit the equipment page. Speaking of Altair Astro, Ive also had a limited amount of time to try out their excellent GPCAM2 cooledautoguiding camera, and 50mm Starwave guide scope. I was looking for other ways to see if I could take them out, if I could hack get a botnet or something. He found HackForums.net, said screw it, and signed up. (adsbygoogle = window.adsbygoogle || []).push({}); Speaking of inspiration, I have been really enjoying the content produced by the Astro Imaging Channel on YouTube. It's not clear why it cannot allow you to target your own objects. This was not a sophisticated computer crime. The attackers may have stopped voluntarily after that, or they might have been stymied by Astronomics new defenses since Bieler had hired a cybersecurity expert to help. Having my business down for a few weeks sucks. I am still not appreciating the real difference (other than technical) between looking at an image in real time comprised of 15 images a minute and stacked, vs and Astrophotography image which is comprised of longer exposures, but still stacked, processed and tweaked to get an image. earth and what time it is and the controller then predicts the target location Shipping heavy items such as telescopes or mounts is expensive. But, it should be able to plate solve for the star field it sees after you slewed to an area, and then show where it is pointing in a simple planetarium app. Unseasonably Warm, Cloudy Nights - AstroBackyard Extra-low dispersion (ED) glass is utilized to avoid chromatic aberration and provide commendable color correction. Why are refractors so popular everywhere I look even though the aperture is small? Goodyear professed bafflement about why theyd come, claiming that he wasnt behind the post.