Turns out the first optically imaged exoplanet was not a planet but a result of space rocks collision
Turns out the first optically imaged exoplanet was not a planet but a result of space rocks collision
Share
More than a decade ago, the Hubble Space Telescope spotted a Jupiter-scale planet orbiting Fomalhaut, a star about 25 light years away from our solar system. The discovery marked the first time that an exoplanet, a world that orbits another star system, had ever been directly detected in visible light wavelengths.
However, when András Gáspár, an assistant astronomer at the University of Arizona’s Steward Observatory, examined more recent images of the star system, captured by Hubble in 2013 and 2014, he was astonished to find that the exoplanet, known as Fomalhaut b, had vanished.
“To my surprise, it was not present on the latest images,” recalled Gáspár in an email. “So, I went through all the data and started to analyze it and noticed a pattern: it was fading.”
Fomalhaut b, the first optically imaged exoplanet, is not a planet at all. It is likely the explosive fallout of a crash between two icy space rocks, each at least 100 kilometers in radius, according to a study published on Monday in Proceedings of the National Academy of Sciences.
A lucky discovery
While cataclysmic collisions are common in the universe, especially in young star systems like Fomalhaut, it is extremely rare to capture imagery of them from Earth. “We know of many other directly imaged exoplanets now,” said Gáspár, who led the new study. “We have never seen anything like this before!” The discovery was “pure luck,” he added, as he did not specifically set out to observe Fomalhaut b. Gáspár is helping to develop instruments for the James Webb Space Telescope (JWST), NASA’s next-generation observatory, which will be about 100 times more powerful than Hubble. He was scanning archival Hubble data to calibrate JWST’s optical observations, when he noticed the exoplanet’s absence.
Добрый день, напоминаем о Вашем выигpышноm билете Лoтo! Забepитe свой выигрыш: https://bitly.com/viereRed
I simply want to tell you that I am all new to blogging and site-building and actually savored your web blog. Almost certainly I’m want to bookmark your blog post . You certainly have exceptional article content. Thank you for sharing with us your web page.
I very like this blog. Everything is cleared.
One more issue is that video games are generally serious as the name indicated with the major focus on finding out rather than fun. Although, it comes with an entertainment feature to keep the kids engaged, every game is usually designed to work with a specific skill set or curriculum, such as mathematics or research. Thanks for your publication.
Everyone loves your personal style of writing. I’m wondering if you might take a peek at my own article and tell me your opinion about my style. I’m not a natural English speaker so this is why I am asking.
I have discovered some points through your website post. One other thing I would like to talk about is that there are various games available and which are designed in particular for preschool age young children. They include pattern acknowledgement, colors, family pets, and forms. These commonly focus on familiarization as an alternative to memorization. This will keep little children engaged without having the experience like they are learning. Thanks
You’ve made some really good points there. I checked on the web for more information about the issue and found most people will go along with your views on this web site.
Oh my goodness! Incredible article dude! Thank you, However I am having problems with your RSS. I don’t understand the reason why I am unable to join it. Is there anybody having similar RSS issues? Anybody who knows the solution can you kindly respond? Thanks!!
Very good blog post. I definitely appreciate this website. Keep it up!
bookmarked!!, I really like your site!
This is a topic which is close to my heart… Cheers! Exactly where are your contact details though?
Everything is very open with a very clear description of the issues. It was truly informative. Your site is very useful. Thank you for sharing.
Way cool! Some extremely valid points! I appreciate you writing this article and the rest of the site is very good.
Howdy! This blog post could not be written any better! Reading through this article reminds me of my previous roommate! He continually kept talking about this. I am going to send this post to him. Pretty sure he will have a good read. Thanks for sharing!
After going over a number of the articles on your website, I truly appreciate your technique of blogging. I bookmarked it to my bookmark site list and will be checking back in the near future. Please check out my website as well and tell me what you think.
This web site truly has all of the information I needed concerning this subject and didn’t know who to ask.
This blog was… how do you say it? Relevant!! Finally I’ve found something which helped me. Thank you.
Do you believe past life experiences? Do you think is reincarnation real?
I have to thank you for the efforts you’ve put in writing this site. I am hoping to see the same high-grade content from you later on as well. In fact, your creative writing abilities has inspired me to get my own blog now 😉
This is a really good tip especially to those fresh to the blogosphere. Brief but very precise information… Thanks for sharing this one. A must read article.
This blog was… how do I say it? Relevant!! Finally I have found something that helped me. Many thanks!
Greetings! Very useful advice within this post! It’s the little changes that make the greatest changes. Many thanks for sharing!
There is certainly a lot to know about this topic. I really like all of the points you made.
The next time I read a blog, Hopefully it doesn’t fail me as much as this particular one. I mean, Yes, it was my choice to read, nonetheless I really believed you’d have something interesting to say. All I hear is a bunch of moaning about something you can fix if you weren’t too busy seeking attention.
You ought to be a part of a contest for one of the greatest sites on the net. I am going to highly recommend this blog!
Everyone loves it when folks come together and share thoughts. Great site, keep it up!
MetroClick specializes in building completely interactive products like Photo Booth for rental or sale, Touch Screen Kiosks, Large Touch Screen Displays , Monitors, Digital Signages and experiences. With our own hardware production facility and in-house software development teams, we are able to achieve the highest level of customization and versatility for Photo Booths, Touch Screen Kiosks, Touch Screen Monitors and Digital Signage. Visit MetroClick in NYC at http://www.metroclick.com/ or , 121 Varick St, New York, NY 10013, +1 646-843-0888.
Good info. Lucky me I ran across your website by accident (stumbleupon). I’ve saved it for later!
Hello! I just want to give you a big thumbs up for your great information you have right here on this post. I am returning to your website for more soon.
I needed to thank you for this very good read!! I certainly enjoyed every little bit of it. I have you book-marked to look at new things you post…
Everything is very open with a very clear explanation of the issues. It was truly informative. Your site is very helpful. Thank you for sharing.
I could not resist commenting. Very well written!
Good article! We will be linking to this particularly great post on our website. Keep up the great writing.
Saved as a favorite, I like your website.
Cant wait to read more of your blog, it really helps expand my knowledge
Oh my goodness! Incredible article dude! Thank you so much, However I am experiencing problems with your RSS. I don’t know why I can’t subscribe to it. Is there anybody else having similar RSS problems? Anyone that knows the answer can you kindly respond? Thanx!!
Way cool! Some extremely valid points! I appreciate you penning this write-up and also the rest of the website is very good.
Pretty! This was an incredibly wonderful post. Thanks for supplying this information.
This is a really good tip particularly to those fresh to the blogosphere. Short but very accurate information… Many thanks for sharing this one. A must read article!
An intriguing discussion is worth comment. I believe that you need to publish more on this topic, it might not be a taboo subject but typically folks don’t discuss such topics. To the next! All the best!
Your style is so unique compared to other folks I’ve read stuff from. Thanks for posting when you’ve got the opportunity, Guess I will just bookmark this blog.
Sapid Agency is a Search Engine Optimization company in New York City that provides SEO Services. Their proprietary SEO strategies help struggling websites and aspiring business owners to rank their websites higher in multiple search engines like Google , Yahoo and Bing. They provide local and gmb map ranking for businesses in NYC and many other local areas. Find more at https://www.sapidagency.com/ @ 145 E 57TH NEW YORK, NY 10022, USA, +1 971 341 5608 USA
An outstanding share! I’ve just forwarded this onto a co-worker who was conducting a little homework on this. And he in fact ordered me dinner simply because I found it for him… lol. So allow me to reword this…. Thanks for the meal!! But yeah, thanks for spending time to discuss this subject here on your web page.
Great info. Lucky me I discovered your blog by chance (stumbleupon). I have book marked it for later!
An outstanding share! I have just forwarded this onto a colleague who had been doing a little research on this. And he actually bought me dinner due to the fact that I discovered it for him… lol. So allow me to reword this…. Thank YOU for the meal!! But yeah, thanks for spending time to talk about this matter here on your internet site.
Way cool! Some extremely valid points! I appreciate you writing this post and the rest of the site is also really good.
Excellent article. I absolutely love this site. Thanks!
It’s hard to come by well-informed people on this subject, but you sound like you know what you’re talking about! Thanks
Aw, this was an exceptionally nice post. Finding the time and actual effort to generate a superb article… but what can I say… I procrastinate a whole lot and never seem to get anything done.
Your style is really unique compared to other people I have read stuff from. I appreciate you for posting when you have the opportunity, Guess I will just book mark this web site.
Publishing unique web site content is simpler than most people think.
Spot on with this write-up, I truly believe this website needs a great deal more attention. I’ll probably be returning to see more, thanks for the info!
I was able to find good info from your articles.
Oh my goodness! Impressive article dude! Thank you, However I am encountering problems with your RSS. I don’t know why I cannot subscribe to it. Is there anybody having the same RSS issues? Anybody who knows the solution will you kindly respond? Thanks!
Hi there, I think your web site might be having web browser compatibility problems. When I look at your blog in Safari, it looks fine but when opening in I.E., it has some overlapping issues. I simply wanted to provide you with a quick heads up! Other than that, great site.
Way cool! Some very valid points! I appreciate you writing this write-up and the rest of the site is extremely good.
This is a topic that is near to my heart… Best wishes! Where can I find the contact details for questions?
Hello, I do think your blog might be having internet browser compatibility issues. Whenever I take a look at your blog in Safari, it looks fine however, when opening in I.E., it has some overlapping issues. I just wanted to provide you with a quick heads up! Besides that, wonderful blog!
Great information. Lucky me I came across your site by accident (stumbleupon). I have bookmarked it for later.
Hiya there, just got aware about your blog site through Bing and yahoo, and have found that it is really useful. I will be grateful for if you continue on such.
Oh my goodness! Awesome article dude! Thank you, However I am going through difficulties with your RSS. I don’t understand the reason why I am unable to join it. Is there anybody else getting similar RSS problems? Anybody who knows the answer can you kindly respond? Thanx.
MetroClick specializes in building completely interactive products like Photo Booth for rental or sale, Touch Screen Kiosks, Large Touch Screen Displays , Monitors, Digital Signages and experiences. With our own hardware production facility and in-house software development teams, we are able to achieve the highest level of customization and versatility for Photo Booths, Touch Screen Kiosks, Touch Screen Monitors and Digital Signage. Visit MetroClick in NYC at http://www.metroclick.com/ or , 121 Varick St, New York, NY 10013, +1 646-843-0888.
This is a topic which is near to my heart… Cheers! Exactly where are your contact details though?
Pretty! This has been an extremely wonderful post. Many thanks for supplying these details.
I blog quite often and I really appreciate your information. Your article has truly peaked my interest. I’m going to bookmark your website and keep checking for new information about once a week. I subscribed to your Feed as well.
I blog frequently and I really thank you for your information. Your article has truly peaked my interest. I will book mark your website and keep checking for new details about once a week. I subscribed to your RSS feed too.
site : https://www.wooricasinokorea.com/theking 더킹카지노
Having read this I believed it was extremely informative. I appreciate you taking the time and effort to put this article together. I once again find myself spending a significant amount of time both reading and commenting. But so what, it was still worth it.
Pretty! This has been an extremely wonderful article. Thanks for providing this info.
nice article
amazing
Faytech North America is a touch screen Manufacturer of both monitors and pcs. They specialize in the design, development, manufacturing and marketing of Capacitive touch screen, Resistive touch screen, Industrial touch screen, IP65 touch screen, touchscreen monitors and integrated touchscreen PCs. Contact them at http://www.faytech.us, 121 Varick Street, New York, NY 10013, +1 646 205 3214.
It really is nearly close to impossible to come across well-aware people on this theme, but you look like you comprehend those things you’re revealing! Cheers
Would certainly you be fascinated in exchanging web links?
I simply want to tell you that I’m beginner to blogging and site-building and honestly savored your web page. Very likely I’m want to bookmark your blog post . You definitely come with tremendous articles and reviews. Thank you for sharing your web-site.
좋아요 https://www.wooricasinokorea.com 바다이야기
I have figured out some points through your site post. One other thing I would like to mention is that there are numerous games on the market designed specifically for toddler age little ones. They involve pattern acknowledgement, colors, dogs, and forms. These often focus on familiarization in lieu of memorization. This makes little kids occupied without experiencing like they are studying. Thanks
I’ve been gone for some time, but now I remember why I used to love this blog. Thank you, I’ll try and check back more often. How often do you update your site?
kitchen aids have a variety of different appliances that can help you cook your food easier;;
This web site is really a walk-through for all of the info you wanted about this and didn?t know who to ask. Glimpse here, and you?ll definitely discover it.
Would you be interested in exchanging links?
I was very pleased to find this web-site.I wanted to thanks for your time for this wonderful read!! I definitely enjoying every little bit of it and I have you bookmarked to check out new stuff you blog post.
Hello i am kavin, its my first occasion to commenting anyplace, when i read this post i thought i could also make comment due to this sensible article.|
I visited various blogs but the audio feature for audio songs existing at this web site is genuinely excellent.|
cbd oil for dogs
I?d have to check with you here. Which is not something I usually do! I enjoy reading a post that will make people think. Also, thanks for allowing me to comment!
cbd cats
WONDERFUL Post.thanks for share..more wait .. 😉 ?
Thankfulness to my father who informed me on the topic of this blog, this blog is genuinely remarkable.|
It’s very easy to find out any matter on net as compared to textbooks, as I found this piece of writing at this site.|
cbd for cats
Wow, this piece of writing is pleasant, my younger sister is analyzing such things, therefore I am going to convey her.|
I merely hope to show you that I am new to having a blog and genuinely enjoyed your webpage. Quite possibly I am going to bookmark your blog post . You undoubtedly have wonderful article content. Love it for telling with us your main domain page
This is the right blog for anyone who wants to find out about this topic. You realize so much its almost hard to argue with you (not that I actually would want?HaHa). You definitely put a new spin on a topic thats been written about for years. Great stuff, just great!
Howdy there, just turned out to be alert to your writings through yahoo, and found that it is truly good. I will appreciate if you decide to keep up this post.
Hi there, You’ve performed a fantastic job. I will definitely digg it and in my opinion recommend to my friends. I am sure they’ll be benefited from this website.|
Thanks-a-mundo for the blog.Thanks Again. Much obliged.
best cbd oil dogs
Coin master hack,coin master hack Android,coin master hack ios,coin master hacking trick,coin master hack spins and coins unlimited free,coin master hack spin,coin master unlimited spins,coin master unlimited spin mod apk,coin master unlimited coins,coin master unlimited spins apk,coin master unlimited spin 100 working trick,coin master spin,coin master cheat,coin master hack 2020,coin master mod apk,how to get free spins coin master,coin master,Coin Master MOD
Good post. I learn something totally new and challenging on sites I stumbleupon on a daily basis. It will always be useful to read articles from other writers and use a little something from other sites. |
22 Best Digital Marketing Agencies in Dubai [Updated July 2020]
Truly no matter if someone doesn’t be aware of then its up to other users that they will help, so here it occurs.|
Can I just say what a relief to find someone who actually knows what theyre talking about on the internet. You definitely know how to bring an issue to light and make it important. More people need to read this and understand this side of the story. I cant believe youre not more popular because you definitely have the gift.
You ought to be a part of a contest for one of the highest quality websites online. I’m going to highly recommend this website!|
fantastic post, very informative. I ponder why the opposite experts of this sector do not understand this. You must continue your writing. I’m sure, you have a huge readers’ base already!|
I simply want to tell you that I am just all new to weblog and seriously loved you’re web-site. Almost certainly I’m going to bookmark your website . You amazingly come with outstanding writings. Thanks a lot for sharing with us your website.
A fun words search puzzle mobile game. Start hunting and swiping words to solve the word puzzles.
cbd oil for pain
Index your backlinks on Google now by submitting to premium links indexing service. Superfast backlinks indexer.