telescope cloudy nights
If youre using a focal reducer, you can expect to get an even wider image with your DSLR camera or dedicated astronomy camera. Different vendors will offer various packages for the telescopes listed below. If there are clouds or obstacles We caught Osama bin Laden, right? Some telescopes have this aberration usually cheap, poor quality ones making faint objects hard to see. stacks them internally in real time to provide an enhanced vision rendering of Scope Nights' main screen displays the astronomy forecast for six nights. The 5 telescopes on this list are all small Apochromatic Refractors. Thats around 1.6 times the aperture of the telescope in millimetres. Not really intended for the Nice write-up. Cloudy Nights is run by Astronomics, an Oklahoma-based company that sells telescopes and other astronomy gear. There are a lot of features I love about the Z73, but here are the ones that really stand out. Discussion of 25-year-old scopes still in production is OK but please dont post newer . Images captured using a DSLR with the Zenithstar 73 APO Doublet. I would recommend the mount to anyone that wants a stable mount with tracking, but does not require Go-To. Many beginners are using crop-sensor DSLR cameras through the telescope. I sort of get the overall impression that cobbling a working EEA setup together is a bit like building your own computer in the old days. It is well built, should last for decades from what other owners of Losmandy mounts say. This means much more video content in the future, and sharing my experiences and reviews of specific astrophotography equipment. There are always additional frames you can add for a range of exposure times; I currently have files for 1 minute, 2 minutes, 3 minutes, 5 minute and 7 1/2 minute exposures and generally for camera temperatures of -10 DegC and -20 DegC. The image has to be reasonably stable so that you can see circular rings in the out-of-focus image (left). This has created a lot of moisture, which means foggy, rainy nights. It has an internal filter system and I don't see anywhere that would require electricity. On August 13th, someone named HawaiiAPUser posted a screenshot of a failed login attempt, indicating theyd been banned under another name. C11 HD Edge focus knob rotation and installing an EAF, Converting a Celestron Super C8+ to GoTo using OnStep, Vixen 0.965 to 1.25" adapter list of compatible scopes, Polarex 132 (102mm) counter weight dimensions, Astro Libraries with or without your classic Telescopes, Bringing a legendary scope back to life, Looking For Old Meade Angular Position Sensors -- DEC Axis Encoders. check (albeit on a limited basis), Ability for scope to operate Try 6 issues for just 9.99 when you subscribe to BBC Sky at Night Magazine today! New CGX Mount - posted in Celestron Computerized Telescopes: Hi all, Needing some advice from CGX owners. FOVs are blocked when it drops out of warp to have a recon, then the GOTO is But first it got to go outside and play some. The Andromeda Galaxy. 60x800 Classic Refractors - Who Made 'Em? The Sky-Watcher EvoStar 80ED has been an extremely popular choice for amateur astrophotography enthusiasts for years. Officially named Black Dog Observatory this structure will become the epicenter of my astrophotography operations in the backyard. Telescope Live Ltd Both the Orion and Explore Scientific 80mm models included a built-in dew shield and 2 dual-speed Crayford style focusers. Cloudy Nights Telescope Specific Forums Celestron Computerized Telescopes CNers have asked about a donation box for Cloudy Nights over the years, so here you go. lots of plastic). Keeping an expensive telescope polished and in the house is not my style. 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. Our club isn't looking to sell this, per se, though not opposed to that. When the clouds finally part, Ill be ready. Why are refractors so popular everywhere I look even though the aperture is small? In general I really like my G11T. Without electronic assistance, we'd all just be looking at Hubble images. Its not It separates into two parts, with a lens tube out front and the filters on the inside of a larger tube. I dont believe a beginner should jump into this hobby and buy an expensive telescope for astrophotography right away. If you are interested in a super high performing 5+ triplet APO, that is much less than comparative peers, dont be scared, I highly recommend you take a look at a Phantom! But he thinks that prosecutors often bring even clearly weak cases to court, both because theyre relatively easy to argue and because theres a sexiness factor to computer crimes. Glass: FPL-53 If the stars are twinkling heavily, dont bother with a star test because you wont get good enough results. Recommendation for Vintage White Spray Paint? How many of you took the time to learn the sky BEFORE you got your first telescope? This looks to be a keeper. I remember articles in the British Astronomical Society Journal about amateur made coronagraphs with an interference filter to view proms from around the same time Also at about the same time in Sky and Telescope their were ads for a Skyspear interference filters of H-alpha solar observing so the idea is not unique to this telescope. cheerfully point at your target on the other side of a barn. quickly to two questions I asked them), Not really intended for the Fully integrated package so no Was you on 1.2 or 1.3 version.? From a customer perspective, the level of service receivedfrom OTA as a result of AstroBackyard referralshas been very positive. This pile has been a treasure trove for the classic telescope folks! When You Should Buy New Canon 60Da DSLR and William Optics RedCat 51. This section of the website is long overdue, as it will be nice to have somewhere to direct beginners looking for more information about the telescopes I recommend in my e-mails and messages. Heres what others have to say about the EvoStar 80ED: Its a forgiving field of view for imaging and versatile for multiple targets in the night sky. The Sharpstar 94EDPH turns out to be a competent instrument and a good value for its $1495 asking price. A freeware program such as K3CCDTools can extract images from a webcam movie file so you can grab the images quickly when, for instance, the sky briefly clears during a night of passing cloud. You should also look at how clear the rings are, because this shows how smooth your mirror is. The Lagoon and Trifid Nebulae captured using the William Optics RedCat 51. Youre looking for the same things whether youve got a reflector or a refractor. The William Optics Z73 is available from Agena Astro. How are you guys getting banned from an astronomy site? wondered the FBI agent who arrived to question him. The optics are superb and are even better than the advertised 0.9 Strehl minimum guarantee. Judges base jail sentences on a range defined with the United States Sentencing Guideline rubric, which calculates a number representing a crimes severity. After all, it uses the same Sony. I suppose that in the demographic that the EVscope is targeting, the Messier and NGC catalogues are all they figured they'd need. The telescope is a Newtonian reflector, which does require collimation to align its two mirrors, but to make things easier for beginners, a big section of this process has been removed. device (and 8 others). describing it.https://www.youtube.h?v=Ke7mIpw6QIs. Eliminating all of the wires and general complexity is a dream that the EV-Scope and other similar products accomplish, but they always see to suffer from inferior performance. On August 31st, the FBI and LAPD visited Goodyears house in El Segundo, California. Coming soonthe highly requested Comets forum! The wide focal length (430mm) comes in handy when imaging large targets such as the Andromeda Galaxy. It's early days and I'm not grousing about picture quality. All Rights Reserved, By submitting your email, you agree to our. Seeing a white haze/glow through my recently modified 50mm refractor. Time is running out to add more exposures to my winter astrophotography projects. As an example, the William Optics RedCat 51 has a focal length of 250mm. With the knowledge you have collected during this process, would you purchase this instrument again? The William Optics Zenithstar 73 APO with a 50mm guide scope attached. I kind of washed my hands of this website, he said, suggesting that an employee or a hacker might have used his network. They can add extra penalties for using sophisticated means and special skills, even for fairly simple actions like running a script. The version 1.3 makes the images alot better too! Therefore, iStar Optical can be congratulated on a very well made optical instrument. I told myself I wasn't a collector. Diameter: 80mm Donation is not required by any means, so please enjoy your stay. One thing that has flummoxed me as to how to re-home is an original Vann Solar Prominence telescope. But at the time, he was deadly serious. These dont always result in long sentences, but as the Justice Department press release suggests, courts punish some individual cybercrimes harshly as a deterrent since only a fraction of offenders are caught. 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. Your email address will not be published. Their goal is to assist amateur astronomers to find solutions with their existing equipment and to help in their purchasing decisions by presenting comprehensive and in-depth reviews of astronomical equipment and accessories. That GOTO system does not care about obstacles, it will Glass: Schott BK-7and FPL-53 ED The manufacturers of these refractors refer to APOs as ultra-high contrast. Started by Astrojensen , Apr 27 2023 01:15 PM 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. / Sign up for Verge Deals to get deals on products we've tested sent to your inbox daily. Many of these guys are heavy posters on Cloudy Nights, which can be a useful learning resource via the forums. In those cases, its main purpose is to magnify distant detail. 6se Dovetail on EQ Mount Started by vikings1989 , Apr 30 2023 06:25 PM Celestron SCT No replies to this topic Cloudy nights typically wreck the stargazer's evening activities. They invite imaging experts to the showand answer a lot of the astrophotography questions you may have. Bieler had assumed the case was closed until the FBI arrested Goodyear a year later and summoned Bieler to court. Like the other telescopes mentioned on this page, the EvoStar 80ED is compact and portable. Entry-level mounts such as the Celestron AVX or the Sky-Watcher EQ6-R Pro have no problem carrying this telescopeand all necessary astrophotography gear. A good entry level product but nothing more. Look, losing money sucks. Here are the projects I like to tackle during these stretches of poor weather: Specifically, Ill be purchasing and installing the Astro Photography Tool(APT) software on my imaging laptop. The ES ED80 is an affordable option for beginners, with a high-value return. Adjust the focuser so that its at inside focus, then move it through the point of focus to a similar point outside focus. I found a clone of the MC online from Camera Concept in NY and after installation, all seemed to work fine. One of the most common is its harsh sentencing rules. Virtually everyone involved in catching Goodyear seemed a little bemused by the whole saga. The Sky-Watcher EvoStar 80ED is available at OPT. Required fields are marked *, document.getElementById("comment").setAttribute( "id", "a6b53ea64264a50d17c028d052fd874a" );document.getElementById("cfd2c22fe2").setAttribute( "id", "comment" );Comment *. London WC2H 9JQ Wait until these subside. DPAC testing refractors - should I take the plunge? These telescopes will grow your interest in the hobby, not ruin it! Prosecutors can bump up the estimated cost of a hack with loosely related expenses, or lowball it if a defendant cooperates. Refractors A forum for discussing refractor telescopes. 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. Thick stratus, cumulus, or nimbus clouds generally preclude a good star-viewing outing. Having my business down for a few weeks sucks. - 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. 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 For those looking to purchase an imaging APO under $1000, the Sky-Watcher EvoStar 80ED is a fantastic choice. It would be great to donate to somewhere that already has or uses one of these as either a spare or supplemental installation. 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. M78 A Reflection Nebula in Orion The, Continue Reading M78 Reflection NebulaContinue, The Iris Nebula is a beautiful, blue reflection nebula in the constellation Cepheus. This is not recommended for shared computers, Cosmic Challenge: Abell Galaxy Cluster (AGC) 1656, Collimation without collimator or collimation cap. I was just, like, what the fuck am I being banned for? Im sure there are a lot of other options and feel free to let me know some of your favourites. If youve got a reflecting telescope, you also need to make sure that its collimated. And the problem isnt just overlong prison terms. Mods and admins cant stop me! the user wrote. The inclusion of the accessories you need to get started may ultimately be the deciding factor of which telescope you choose. Visual observers will find it more than adequate, but for heavier imaging configurations, a robust focuser is an absolute must. The Altair Astro Imaging Facebook Groupis a very busy place, with lots of fantastic information about their products and the photos taken by real users. With a lid on the sky, you can take care of some indoor astrophotography tasks guilt free. After all, beginners have enough to learn early on and should have the best telescope possible to avoid an agonizing experience in the dark. 5 hassle-free telescopes capable of jaw-dropping. Vann Solar Prominence Telescope - What To Do With It? Celestron PowerSeeker 70AZ Telescope ($10 Scope). This apochromatic doublet refractor sits in the sweet spot between performance and price point. Antiques, flea market finds, and scopes from grandpas attic. At just over 5 lbs., and 310mm in length (retracted), this little telescope can easily fit in a backpack when traveling to a dark sky site. Its often caused by the mirror clamps being too tight, which distorts the mirror. Youll know that the objective mirror or lens of your scope has this if the concentric ring pattern looks elliptical rather than circular and its long axis moves through 90 as you move throughthe point of focus. Tonight would be a great time to work on it.If you have a partial sky where stars are visible, point your equipment at one and work on your guiding. Weight: 12.6 lbs We are experiencing record-setting warmth for February in Southern Canada. the target. Thanks for this write-up. Attaching a file of the ad for the scope, can upload photos if that is helpful. As it is, set-up and operation are easy, making for a satisfying introduction to observing the night sky. I have over 10 years worth of deep-sky astrophotography experience, with countless successful imaging sessions under the stars. I created an account about 2 weeks ago, and currently, have only 2 images submitted. Focal Length: 600mm The Sky-Watcher Esprit 100 is a stand-out choice but is more expensive than many of the options available on this page. I get that it sounds pretty neat, and the eye candy and low effort is what could draw (extra) people into the hobby (if they can swallow the upgraded price from $1>$3k), a good thing, but in the end how long will they stay entertained anyway? Then again, most of us who put in the effort to be involved and/or lurk astroforums are probably not the target audience. Astro-Physics 110GTX : What is your plan "B" . Today, Bieler finds it insane that a man would nurse a three-year-long grudge against an astronomy forum so bitterly that he would effectively try to bankrupt a company in revenge. It showed me M13, M57, M45 (a closer look than with the binos), M7, M8, M20, and the moon in close detail. Of course, I will need to connect my SkyWatcher HEQ5 to my laptop via EQMOD first. Sparse documentation for scope, He never wanted Goodyear to be imprisoned at all, let alone for two years. You can also use the time to rebuild the PHD-2 Dark Library that this system uses for guiding. The RedCat 51 is very small and lightweight, just 3.2 pounds. Usually a coronagraph had a couple of different size disks. The only difference is that reflectors show a dark ring near the centre of the concentric ring pattern, which is due to the secondary mirror. Note the pattern of the concentric rings that appear at inside focus. Telescope users recognize two types of atmospheric seeing: "slow" and "fast." Slow seeing makes stars and planets wiggle and wobble; fast seeing turns them into hazy balls that hardly move. to make their scope more AP friendly for those that want to have more control. It seems to work really well with auto guiding. Astrophotography requires a great deal of patience. Update: 10 of the Best Astrophotography Telescopes Available (2022). 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. The Orion ED80T CF is very similar to the Explore Scientific 80mm Apo. For each of the models below, I will list the recommended field flattener/reducer to go along with it. The image below is a stack of multiple exposures combined over three nights, spanning three months! Are you talking about a software update, adding something like software interpolation? Help! The Altair Lightwave 0.8XField-Flattener/Reducer for the Explore Scientific ED102 is a popular item built for telescopes F/6 or longer. He agreed that what hed done was wrong, but he seemed surprised to hear that he could get in real trouble for it. The Explore Scientific ED80 is a superb telescope for astrophotography. This was not a sophisticated computer crime. Whos Afraid of a Phantom: Istar Phantom 140mm F/6.5, that is? What seems limiting in regards with the EVscope (and Stellina) is the number of objects that can be targeted. The benefits of this quadruplet-lens telescope are the lack of need for a field flattener and the high-quality astrograph level focuser. The advanced technical traits of a telescope are only useful if the instrument is a pleasure to operate. Thus, I started looking online for those who had similar experiences and maybe solutions. A LOT! If you have a partial sky where stars are visible, point your equipment at one and work on your guiding. The built-in dew shield, high-quality glass (FPL-53, synthetic fluorite) and the deep sky imaging performance of this little doublet make it more than worthy of making this list. Discussing all aspects of restoring, collecting, and observing with older scopes. 1, Do you consider this money well spent? For many of the refractors listed on this page, a field flattener/reducer (or focal corrector) is recommended to get the most out of the optics. If you are looking to get caught up to speed with the level the Astro Imaging Channel team is shooting at, watch the video above. Weight: 3.2 lbs The vendor is already implementing upgrades (eg 80mm removable section from OTA tube) and recognizes need to make further improvements in its mechanics (eg 2 twist tight clamp). 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We are experiencing record-setting warmth for February in Southern Canada. Bieler describes Cloudy Night as generally a nice peaceful edge of the internet where moderators have handed out fewer than a dozen lifetime bans in over 15 years of operation. Stellafane is a good idea as a backup, though! 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.