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#1
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More undisclosed image fakery
On Sun, 25 Dec 2011 19:19:55 -0800 (PST), RichA wrote:
: How many people who don't understand astronomical distances, telescope : resolution, (which is about 99.99% of the public) realize the images : of these newly discovered planets are fakes? Certainly not from : reading the article. A bunch of comments for this story citing that : were wiped by CNN. : : http://www.cnn.com/2011/12/24/opinio...html?hpt=hp_c2 I wondered about that myself. To my knowledge, no planet outside our solar system has ever been photographed in the visible spectrum. AFAIK, all evidence for such planets comes from perturbations of the orbits of their host stars, occlusion of distant stars, relativistic effects on the light from distant objects, etc. Astronomers (and their computers) have gotten very good at interpreting such evidence, and I guess the existence of these putative planets is rarely questioned. But despite the detailed pictures they've been waving around, I'm pretty sure nobody really knows what those planets look like. Bob |
#2
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More undisclosed image fakery
Robert Coe wrote in
: On Sun, 25 Dec 2011 19:19:55 -0800 (PST), RichA wrote: : How many people who don't understand astronomical distances, : telescope resolution, (which is about 99.99% of the public) realize : the images of these newly discovered planets are fakes? Certainly : not from reading the article. A bunch of comments for this story : citing that were wiped by CNN. : : http://www.cnn.com/2011/12/24/opinio...dex.html?hpt=h : p_c2 I wondered about that myself. To my knowledge, no planet outside our solar system has ever been photographed in the visible spectrum. AFAIK, all evidence for such planets comes from perturbations of the orbits of their host stars, occlusion of distant stars, relativistic effects on the light from distant objects, etc. Astronomers (and their computers) have gotten very good at interpreting such evidence, and I guess the existence of these putative planets is rarely questioned. But despite the detailed pictures they've been waving around, I'm pretty sure nobody really knows what those planets look like. Bob No, the best they've been able to do is image (as point sources) some huge Jupiter-like planets, but it's impossible to image surface details because they are simply too far away to form resolvable disks. |
#3
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More undisclosed image fakery
On 2011-12-25 23:32:17 -0800, Rich said:
Robert Coe wrote in : On Sun, 25 Dec 2011 19:19:55 -0800 (PST), RichA wrote: : How many people who don't understand astronomical distances, : telescope resolution, (which is about 99.99% of the public) realize : the images of these newly discovered planets are fakes? Certainly : not from reading the article. A bunch of comments for this story : citing that were wiped by CNN. : : http://www.cnn.com/2011/12/24/opinio...dex.html?hpt=h : p_c2 I wondered about that myself. To my knowledge, no planet outside our solar system has ever been photographed in the visible spectrum. AFAIK, all evidence for such planets comes from perturbations of the orbits of their host stars, occlusion of distant stars, relativistic effects on the light from distant objects, etc. Astronomers (and their computers) have gotten very good at interpreting such evidence, and I guess the existence of these putative planets is rarely questioned. But despite the detailed pictures they've been waving around, I'm pretty sure nobody really knows what those planets look like. Bob No, the best they've been able to do is image (as point sources) some huge Jupiter-like planets, but it's impossible to image surface details because they are simply too far away to form resolvable disks. The caption clearly states "chart" and is intended to demonstrate comparative sizes. I don't see any claim that those are photographs, but it certainly leaves the ignorant reader free to fantasize as there is no disclaimer. -- Regards, Savageduck |
#4
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More undisclosed image fakery
On 12/26/2011 2:32 AM, Rich wrote:
Robert wrote in : On Sun, 25 Dec 2011 19:19:55 -0800 (PST), wrote: : How many people who don't understand astronomical distances, : telescope resolution, (which is about 99.99% of the public) realize : the images of these newly discovered planets are fakes? Certainly : not from reading the article. A bunch of comments for this story : citing that were wiped by CNN. : : http://www.cnn.com/2011/12/24/opinio...dex.html?hpt=h : p_c2 I wondered about that myself. To my knowledge, no planet outside our solar system has ever been photographed in the visible spectrum. AFAIK, all evidence for such planets comes from perturbations of the orbits of their host stars, occlusion of distant stars, relativistic effects on the light from distant objects, etc. Astronomers (and their computers) have gotten very good at interpreting such evidence, and I guess the existence of these putative planets is rarely questioned. But despite the detailed pictures they've been waving around, I'm pretty sure nobody really knows what those planets look like. Bob No, the best they've been able to do is image (as point sources) some huge Jupiter-like planets, but it's impossible to image surface details because they are simply too far away to form resolvable disks. And where does the cited article say the images were faked. -- Peter |
#5
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More undisclosed image fakery
On 12/26/2011 2:42 AM, Savageduck wrote:
On 2011-12-25 23:32:17 -0800, Rich said: Robert Coe wrote in : On Sun, 25 Dec 2011 19:19:55 -0800 (PST), RichA wrote: : How many people who don't understand astronomical distances, : telescope resolution, (which is about 99.99% of the public) realize : the images of these newly discovered planets are fakes? Certainly : not from reading the article. A bunch of comments for this story : citing that were wiped by CNN. : : http://www.cnn.com/2011/12/24/opinio...dex.html?hpt=h : p_c2 I wondered about that myself. To my knowledge, no planet outside our solar system has ever been photographed in the visible spectrum. AFAIK, all evidence for such planets comes from perturbations of the orbits of their host stars, occlusion of distant stars, relativistic effects on the light from distant objects, etc. Astronomers (and their computers) have gotten very good at interpreting such evidence, and I guess the existence of these putative planets is rarely questioned. But despite the detailed pictures they've been waving around, I'm pretty sure nobody really knows what those planets look like. Bob No, the best they've been able to do is image (as point sources) some huge Jupiter-like planets, but it's impossible to image surface details because they are simply too far away to form resolvable disks. The caption clearly states "chart" and is intended to demonstrate comparative sizes. I don't see any claim that those are photographs, but it certainly leaves the ignorant reader free to fantasize as there is no disclaimer. Rich's headline contains more fakery than substance. -- Peter |
#6
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More undisclosed image fakery
PeterN wrote in
: On 12/26/2011 2:32 AM, Rich wrote: Robert wrote in : On Sun, 25 Dec 2011 19:19:55 -0800 (PST), wrote: : How many people who don't understand astronomical distances, : telescope resolution, (which is about 99.99% of the public) : realize the images of these newly discovered planets are fakes? : Certainly not from reading the article. A bunch of comments for : this story citing that were wiped by CNN. : : http://www.cnn.com/2011/12/24/opinio.../index.html?hp : t=h p_c2 I wondered about that myself. To my knowledge, no planet outside our solar system has ever been photographed in the visible spectrum. AFAIK, all evidence for such planets comes from perturbations of the orbits of their host stars, occlusion of distant stars, relativistic effects on the light from distant objects, etc. Astronomers (and their computers) have gotten very good at interpreting such evidence, and I guess the existence of these putative planets is rarely questioned. But despite the detailed pictures they've been waving around, I'm pretty sure nobody really knows what those planets look like. Bob No, the best they've been able to do is image (as point sources) some huge Jupiter-like planets, but it's impossible to image surface details because they are simply too far away to form resolvable disks. And where does the cited article say the images were faked. Whooosh!!! |
#7
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More undisclosed image fakery
Bob Dobbs wrote in news:4ef92db3.5412562
@chupacabra: Rich wrote: No, the best they've been able to do is image (as point sources) some huge Jupiter-like planets, but it's impossible to image surface details because they are simply too far away to form resolvable disks. How did Percival Lowell do it? Did he use a 'superzoom'? Lowell only ever saw Pluto (which is something like 6,500,000 times closer than one of the planets whose discovery they announced) as a point source. He identified it as a "minor" planet by charting its movement against the star background. |
#8
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More undisclosed image fakery
On 12/26/2011 7:17 PM, Bruce wrote:
Rich wrote: PeterN wrote in And where does the cited article say the images were faked. Whooosh!!! Whoosh indeed. A profoundly ignorant, malicious old man. Malice charges from someone who does not read what I write? Ignorance charges from someone who does not read what I write? If calling out bull****ting bluster is ignorance and malice, I happily plead guilty. And this amazing statement is made by someone who has the unique ability to say posted images he never looks at are crap. -- Peter |
#9
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More undisclosed image fakery
On 12/26/2011 6:00 PM, Rich wrote:
wrote in : On 12/26/2011 2:32 AM, Rich wrote: Robert wrote in : On Sun, 25 Dec 2011 19:19:55 -0800 (PST), wrote: : How many people who don't understand astronomical distances, : telescope resolution, (which is about 99.99% of the public) : realize the images of these newly discovered planets are fakes? : Certainly not from reading the article. A bunch of comments for : this story citing that were wiped by CNN. : : http://www.cnn.com/2011/12/24/opinio.../index.html?hp : t=h p_c2 I wondered about that myself. To my knowledge, no planet outside our solar system has ever been photographed in the visible spectrum. AFAIK, all evidence for such planets comes from perturbations of the orbits of their host stars, occlusion of distant stars, relativistic effects on the light from distant objects, etc. Astronomers (and their computers) have gotten very good at interpreting such evidence, and I guess the existence of these putative planets is rarely questioned. But despite the detailed pictures they've been waving around, I'm pretty sure nobody really knows what those planets look like. Bob No, the best they've been able to do is image (as point sources) some huge Jupiter-like planets, but it's impossible to image surface details because they are simply too far away to form resolvable disks. And where does the cited article say the images were faked. Whooosh!!! Let's see. you post a heading that is not supported by the link. Please explain your "whooosh" It's also interesting that Brucie, who does not read my posts, calls me ignorant and malicious. -- Peter |
#10
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More undisclosed image fakery
On 12/27/2011 9:45 AM, John A. wrote:
On Tue, 27 Dec 2011 08:05:58 -0500, PeterN wrote: On 12/26/2011 6:00 PM, Rich wrote: wrote in : On 12/26/2011 2:32 AM, Rich wrote: Robert wrote in : On Sun, 25 Dec 2011 19:19:55 -0800 (PST), wrote: : How many people who don't understand astronomical distances, : telescope resolution, (which is about 99.99% of the public) : realize the images of these newly discovered planets are fakes? : Certainly not from reading the article. A bunch of comments for : this story citing that were wiped by CNN. : : http://www.cnn.com/2011/12/24/opinio.../index.html?hp : t=h p_c2 I wondered about that myself. To my knowledge, no planet outside our solar system has ever been photographed in the visible spectrum. AFAIK, all evidence for such planets comes from perturbations of the orbits of their host stars, occlusion of distant stars, relativistic effects on the light from distant objects, etc. Astronomers (and their computers) have gotten very good at interpreting such evidence, and I guess the existence of these putative planets is rarely questioned. But despite the detailed pictures they've been waving around, I'm pretty sure nobody really knows what those planets look like. Bob No, the best they've been able to do is image (as point sources) some huge Jupiter-like planets, but it's impossible to image surface details because they are simply too far away to form resolvable disks. And where does the cited article say the images were faked. Whooosh!!! Let's see. you post a heading that is not supported by the link. Please explain your "whooosh" It's also interesting that Brucie, who does not read my posts, calls me ignorant and malicious. Dude. "Undisclosed" *means* they didn't say it. I know. When one writs a caption "more undisclosed image fakery," there is a clear implication that the writer is presenting some proof of the fakery. Or, that there was some fakery to disclose. A woman's third teat is undisclosed. It never existed. -- Peter |
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