eht black hole picture xkcd
Apr 5, 2019 - xkcd.com| EHT Black Hole Picture re-posted from… https://xkcd.com/2133/ — Tradewide Commercial Mattresses & Pillows twcmattress.com This work is licensed under a Creative Commons Attribution-NonCommercial 2.5 License. At its very end, a black hole should emit radiation at a temperature 5 x 10^17 Kelvins at the beginning of its final second. via the comic delivery system monikered Randall Munroe at XKCD! 172.68.143.126 08:54, 9 April 2019 (UTC), the EHT team released a black hole picture, https://www.differencebetween.com/difference-between-lectern-and-vs-podium/, https://grammarist.com/usage/amount-number/, NSF and ESO have been being coy on Twitter, https://www.explainxkcd.com/wiki/index.php?title=2133:_EHT_Black_Hole_Picture&oldid=173177. Content under DRM may also prevent screenshots, and attempting to screenshot a protected video will result in a black image. Explain xkcd: It's 'cause you're dumb. Alt text: [five years later] Ok, it seems we were accidentally zoomed in slightly too far. Cueball describes the system as being like Pinterest, where JavaScript prevents you from right-clicking on an image so that you could save it (or at least attempts to, there are many workarounds). (Imagine me shaking my fist in the air and saying “Vandals” like “Curse you Perry the Platypus”) 3. Astronomers from the Event Horizon Telescope Collaboration have taken the first ever image of a black hole - at the heart of the galaxy M87. And for a 4 million solar black hole, about 6.4 * 10 ^85 years. The image was produced from data gathered since 2006, collected by over a dozen radio telescopes around the world and combined through a process called interferometry. Explain xkcd is a wiki dedicated to explaining the webcomic xkcd. More details. 9yz (talk) 17:43, 5 April 2019 (UTC), In the transcript, Cueball is described as standing behind a podium. File; File history ; File usage; No higher resolution available. Like that time when I ripped a video from Vimeo by just opening the network tab, looking for something with a video/mp4 type, and copying the request as cURL (thanks firefox). This means you're free to copy and share these comics (but not to sell them). Alt text: [five years later] Ok, it seems we were accidentally zoomed in slightly too far. The EHT team have captured an image of a 'monster' black hole, which sits around 54 million light years away from Earth, in a different galaxy called Messier 87. Press question mark to learn the rest of the keyboard shortcuts. Researchers however are primarily presumably trying to obtain images of the more interesting edge known as an accretion disc, which could actually be meaningfully photographed. More details. One year ago, the Event Horizon Telescope (EHT) Collaboration published the first image of a black hole in the nearby radio galaxy M 87. And then pin your screenshot to your Pinterest. „EHT Black Hole Picture”, xkcd, 5 aprilie 2019; Ultima modificare pe 31 iulie 2019, la 02:43. Black Holes are known to swallow everything coming in their path but that's not the end. We got the picture this time. Press J to jump to the feed. But when we tried to upload it to Facebook so we could share with you it was flagged as a copyright protected image owned by the Max Planck Institute for Radio Astronomy. April 2019 (in englischer Sprache) Astronomen zeigen erstes Bild eines schwarzen Lochs MPIfR und IRAM sind an den bahnbrechenden Beobachtungen der gewaltigen Schwerkraftfalle in der fernen Galaxie Messier 87 beteiligt . The joke is that the black hole could only be photographed once a year, and in each year some incidental set of mistakes combined to prevent the photograph from actually being shared with anybody. But imagine there's a cool-looking twisted accretion disc just outside this black square! Astronomers capture first image of a black hole | Download this Image. It seems complete.9yz (talk) 19:02, 5 April 2019 (UTC), Ah, Pinterest. Pressemitteilung der EHT-Kollaboration, 10. For comics 501-1000, see List of all comics (501-1000). That website where you have to create an account to view pictures. Well played. For the image and information on all things black hole, go to https://www.nsf.gov/blackholes This image was supposed to be released on April 2017 and is now being released on April 2019. But imagine there's a cool-looking twisted accretion disc just outside this black square! For comics 1501-2000, see List of all comics (1501-2000). Herobrine (talk) 06:50, 6 April 2019 (UTC), I don't know if these are appropriate for the explanation, but NSF and ESO have been being coy on Twitter. This could be a reference to the cosmic censorship hypothesis, which states that a "naked" singularity cannot be viewed from outside an event horizon, where in this case the censor is some kind of "butterfly of doom" that bedevils astronomers who attempt to image one anyway, similar to some interpretations of the Novikov self-consistency principle (a possible resolution to various time travel paradoxes which asserts that any event which would lead to a paradox must have probability zero). The Event Horizon Telescope (EHT) -- a planet-scale array of eight ground-based radio telescopes forged through international collaboration -- was designed to capture images of a black hole. Sincerely, xkcd… With time they they emit enormous amounts of energy. 2133: EHT Black Hole Picture. Hypercam would be more serious, assuming they get the 340x480 resolution right. Explain xkcd: It's 'cause you're dumb. THE world's first ever picture of a black hole will be revealed to the public tomorrow, scientists behind the Event Horizon Telescope (EHT) project have announced. But, it turns out, it was easier to image M87’s monster. Go figure. > >| Archive; Store; What If? As the first ever picture of a black hole was revealed, we asked researchers what this breakthrough means for them and for science. Cueball states that they then tried to take a screenshot, but the key combination to make a screenshot instead turned off the monitor where the picture was being displayed whenever they tried to use it, requiring extra time and effort each attempt in order to return to the view of the black hole. There was a website I tried to grab an image from that was serving up the image as a series of 10x1000 pixel images and stacking them on top of each other. Now the collaboration has extracted new information from the EHT data on the distant quasar 3C 279: they observed the finest detail ever seen in a jet produced by a supermassive black hole. |< This means you're free to copy and share these comics (but not to sell them). The Event Horizon Telescope (EHT) -- a planet-scale array of eight ground-based radio telescopes forged through international collaboration -- was designed to capture images of a black hole. Two decades ago, Eric Agol, an astronomer at the University of Washington in Seattle, first modeled how a black hole's intense gravity would bend light around it to form a perfectly circular shadow. wot? Conținutul este disponibil sub CC BY-SA 3.0, exceptând cazurile în care se specifică altfel. Direct image link: EHT Black Hole Picture. Acest text este disponibil sub licența Creative Commons cu atribuire și distribuire în condiții identice; pot exista și clauze suplimentare. VANDALS!!! Astronomical recordings can involve astronomical amounts of data, so the raw, original, feed from a telescope may never be stored if it is too dense -- it is instead processed live by computers to capture the information of interest, and the processed result is stored. And then once you do that and get to the post you want, you discover the original “pinner” literally just posted a photo from somewhere with zero indication of where it came from or how to find it so now you’re back to square one but have wasted a bunch of time, been spammed to death by emails and sold your soul to Pinterest. More details. This must be relevant. Seezee (talk) 17:47, 5 April 2019 (UTC), "Enough people" is fine grammatically because "enough" can refer to either an amount or a number; it the case of "enough people" it's referring to a number of people. EHT trained its sights on both M87’s black hole and Sagittarius A*, the supermassive black hole at the center of the Milky Way. Yeah, sometimes they don't even put effort in it. This means you're free to copy and share these comics (but not to sell them). 162.158.214.28 02:42, 6 April 2019 (UTC), Is there really anything else we need to add to the explanation? The Event Horizon Telescope (EHT) is a large telescope array consisting of a global network of radio telescopes.The EHT project combines data from several very-long-baseline interferometry (VLBI) stations around Earth, which form a combined array with an angular resolution sufficient to observe objects the size of a supermassive black hole's event horizon. While capturing an image of a black hole is a milestone achievement in itself, the greater scientific value comes from having a powerful new tool for understanding the universe’s most mysterious and powerful phenomena. We have seen and taken a picture of a black hole,” Sheperd Doeleman, EHT Director and astrophysicist at the Harvard-Smithsonian Center for Astrophysics in Cambridge, Mass., said April 10 in Washington, D.C., at one of seven concurrent news conferences. More details. A developer can put up walls to make that process more difficult, but they're in effect training devs like me to be better at getting around them. The array made this observation at a wavelength of 1.3 mm and with a theoretical diffraction-limited resolution of 25 microarcseconds. [A white ring about 1/4 of the diameter of the central black portion of the image is labelled with an arrow:] Pluto However, the photograph is a disappointment, caused by the spectacular failure of several systems: Obviously, it would be quite impractical to fail to reliably provide this in an astronomical system. For comics 1001-1500, see List of all comics (1001-1500). Black holes put out radiation and other mass randomly. 162.158.78.58 00:04, 8 April 2019 (UTC), 1. About; EHT Black Hole Picture (alt-text) |< Talk:2133: EHT Black Hole Picture. Like recording Top of the Pops off the radio to C60 cassettes or pointing a video camera at the movie screen.. Direct image link: EHT Black Hole Picture. For a large black hole, that would start with very low energy (long wavelength) photons. This means you're free to copy and share these comics (but not to sell them). 2. It needs tweaked explanation for sure, but not longer. EHT Black Hole Image Source: NSF [An image of the M87 black hole captured by the event horizon telescope on the day that this comic was published is shown, in the shape of a thick red-and-yellow ring on a black background.] Advertise on IT Security News.Read the complete article: XKCD, EHT Black Hole Picture The telescopes used for the EHT are in Hawaii, North and South America, Europe, and Antarctica, and so the effective diameter of the collective EHT is almost the size of the Earth itself. The Event Horizon Telescope Collaboration, called EHT, is a global network of telescopes that captured the first-ever photograph of a black hole. Normally, a telescope's resolution is limited by the size of its aperture, but by recording radio signals at multiple sites, the minute differences between the signals can be digitally processed into an image with much higher resolution. This page was last edited on 26 April 2019, at 00:03. 172.68.143.162 23:11, 7 April 2019 (UTC), I don't think we understand this joke at all. Are you serious with the “needs more explanation”? The comic shows Cueball giving a press conference on the recent photographing of a black hole. A black hole and its shadow have been captured in an image for the first time, a historic feat by an international network of radio telescopes called the Event Horizon Telescope (EHT). Inspecto Patronum! This work is licensed under a Creative Commons Attribution-NonCommercial 2.5 License. Why couldn't they release it in _2018_ if 2017 didn't work? This means you're free to copy and share these comics (but not to sell them). But imagine there's a cool-looking twisted accretion disc just outside this black square! EHT Black Hole Picture (alt-text) [five years later] Ok, it seems we were accidentally zoomed in slightly too far. Explain xkcd: It's 'cause you're dumb. ...someone edited the page to describe the EHT as "This comic references the non-existent "Event Horizon Telescope", an international project dedicated to deceiving the masses into thinking that black holes are real, in accordance with the whims of the Zionist conspiracy." 10. Jump to: navigation, search |< < Prev; Comic #2133 (April 5, 2019) Next > >| EHT Black Hole Picture: Title text: [five years later] Ok, it seems we were accidentally zoomed in slightly too far. EHT data show turbulence makes the glowing ring around M87’s black hole wobble Famous for the first-ever image of a black hole, M87* is now revealing how it changes over time eht_black_hole_picture.png (726 × 342 pixels, file size: 112 KB, MIME type: image/png) File history. Is the black hole only visible once a year due to our orbit? First ever picture of a black hole may be revealed this week ... Scientists reveal first image ever made of a black hole ... ESA - The dynamic behaviour of a black hole corona. This could reference the fact that many mobile devices incorporate the power button in their screen shot combination and the power button can also turn off the screen. As each telescope recorded observations of the black holes, the results were written to hard drives and mailed to observatories at MIT and the Max Planck Institute for Radio Astronomy for processing. This is the list of comics from 2001 to 2389.. For the first 500 comics, see List of all comics (1-500). Not the Podium vs. Lecturn thing again...... “That Guy from the Netherlands” (talk) 14:24, 8 April 2019 (UTC), [1] om nom nom [five years later] Ok, it seems we were accidentally zoomed in slightly too far. The picture unveiled today is of the supermassive black hole at the center of M87, a relatively nearby galaxy with a much larger, more well-behaved black hole than ours: EHT trained its sights on both M87’s black hole and Sagittarius A*, the supermassive black hole at the center of the Milky Way. This means you're free to copy and share these comics (but not to sell them). The world's first picture of a black hole captured imaginations around the globe. The image URL is always there, if Pinterest is playing games so am I. Ah, the old "analog hole". /r/xkcd is the subreddit for the popular webcomic xkcd by Randall Munroe. In reality, none of this should be an issue as the picture would be immediately saved by the system and would not need to be downloaded from the site, but NASA especially knows that developers of a system can never predict the obscure happenstances that can combine to create failure at the end.
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