Rare Planet Found Orbiting Three Stars – Universe Today
[ad_1]
It’s a hat-trick! Astronomers may have spotted the first ever known planet orbiting not one, not two, but three stars.
A team of astronomers used the Atacama Large Millimeter/submillimeter Array (ALMA) telescope to study the dusty disk around a newly-forming planetary system at GW Ori, a system 1,300 light-years away from the sun. GW Ori is what’s known as a hierarchical triple star system, meaning that two stars orbit each other with a third orbiting around the pair.
And the GW Ori system has rings – three of them. The dusty rings are a hallmark of active planetary formation, as that dust begins to slowly coalesce into larger planets.
But those rings have a large gap, and even stranger the three rings are all tilted relative to one another.
The researchers behind the study investigated all sorts of possibilities to explain the nature of the dusty rings, but couldn’t find an explanation…unless there’s a planet. If there is one or more massive, giant planet in the gap between the rings, its gravity combined with the triple nature of the star system is capable of tilting the remaining rings.
Gas giants, according to Jeremy Smallwood, lead author and a recent Ph.D. graduate in astronomy from the University of Nevada Las Vegas, are usually the first planets to form within a star system.
“It’s really exciting because it makes the theory of planet formation really robust,” Smallwood said. “It could mean that planet formation is much more active than we thought, which is pretty cool.”
[ad_2]
Original Post
Please let me know if you’re looking for a article author for your weblog. You have some really good articles and I feel I would be a good asset. If you ever want to take some of the load off, I’d really like to write some articles for your blog in exchange for a link back to mine. Please blast me an email if interested. Thanks!
Great blog! I am loving it!! Will be back later to read some more. I am taking your feeds also
Hiya, I’m really glad I have found this information. Today bloggers publish only about gossips and web and this is really annoying. A good blog with interesting content, that’s what I need. Thank you for keeping this web site, I will be visiting it. Do you do newsletters? Can’t find it.
Respect to author, some excellent entropy.
I’ve been surfing online more than three hours today, but I never discovered any attention-grabbing article like yours. It is pretty value sufficient for me. Personally, if all website owners and bloggers made good content as you probably did, the internet will probably be a lot more helpful than ever before.
The following time I learn a blog, I hope that it doesnt disappoint me as a lot as this one. I imply, I know it was my option to learn, but I actually thought youd have something fascinating to say. All I hear is a bunch of whining about something that you may repair in the event you werent too busy in search of attention.
Hi there! This post couldn’t be written any better! Reading through this post reminds me of my previous room mate! He always kept talking about this. I will forward this article to him. Pretty sure he will have a good read. Thank you for sharing!
I conceive other website proprietors should take this website as an model, very clean and good user genial style and design.
I like the efforts you have put in this, thanks for all the great articles.
We’re a group of volunteers and opening a new scheme in our community. Your site offered us with helpful information to work on. You’ve done an impressive process and our whole community will be thankful to you.
Hello.This post was extremely interesting, particularly since I was searching for thoughts on this subject last Tuesday.
I just couldn’t depart your website before suggesting that I extremely enjoyed the standard information a person provide for your visitors? Is going to be back often in order to check up on new posts
Pretty section of content. I simply stumbled upon your website and in accession capital to say that I get actually loved account your weblog posts. Anyway I’ll be subscribing in your augment or even I fulfillment you get entry to persistently rapidly.
Hello.This post was extremely remarkable, especially since I was looking for thoughts on this topic last Tuesday.
excellent post.Ne’er knew this, regards for letting me know.
I like this web site because so much utile material on here : D.
hello!,I like your writing so much! share we communicate more about your post on AOL? I need an expert on this area to solve my problem. Maybe that’s you! Looking forward to see you.
Very interesting info !Perfect just what I was looking for!
Hi there! This post couldn’t be written any better! Reading through this post reminds me of my previous room mate! He always kept talking about this. I will forward this article to him. Pretty sure he will have a good read. Thank you for sharing!
Dead indited content material, Really enjoyed reading through.
Thanks for this post, I am a big big fan of this site would like to continue updated.
F*ckin’ tremendous things here. I am very satisfied to see your post. Thanks so much and i’m having a look ahead to contact you. Will you kindly drop me a e-mail?
Greetings! I know this is kinda off topic but I’d figured I’d ask. Would you be interested in trading links or maybe guest writing a blog post or vice-versa? My website addresses a lot of the same subjects as yours and I believe we could greatly benefit from each other. If you are interested feel free to send me an e-mail. I look forward to hearing from you! Terrific blog by the way!
I believe this website has some really superb info for everyone :D. “I like work it fascinates me. I can sit and look at it for hours.” by Jerome K. Jerome.
Thanks for sharing excellent informations. Your website is very cool. I am impressed by the details that you have on this blog. It reveals how nicely you perceive this subject. Bookmarked this website page, will come back for extra articles. You, my friend, ROCK! I found simply the information I already searched all over the place and simply could not come across. What an ideal website.
Hello.This article was really remarkable, especially because I was investigating for thoughts on this topic last Thursday.
Only wanna comment on few general things, The website design is perfect, the content is very fantastic : D.
What i don’t realize is in fact how you are not actually a lot more neatly-preferred than you may be right now. You are so intelligent. You recognize thus considerably in terms of this topic, made me personally imagine it from numerous various angles. Its like men and women aren’t involved until it is something to accomplish with Girl gaga! Your own stuffs outstanding. All the time care for it up!
Hello, i believe that i saw you visited my blog thus i came to “return the want”.I’m attempting to to find things to enhance my web site!I suppose its ok to make use of some of your ideas!!
Keep functioning ,great job!
great post, very informative. I wonder why the other specialists of this sector don’t notice this. You should continue your writing. I’m sure, you have a great readers’ base already!
I love your blog.. very nice colors & theme. Did you create this website yourself? Plz reply back as I’m looking to create my own blog and would like to know wheere u got this from. thanks
Excellent blog here! Also your web site rather a lot up very fast! What host are you the use of? Can I get your associate link for your host? I want my site loaded up as fast as yours lol
You actually make it seem so easy along with your presentation however I to find this topic to be actually something which I believe I would never understand. It seems too complicated and extremely wide for me. I am looking ahead to your next put up, I?¦ll try to get the hang of it!
Well I sincerely enjoyed reading it. This post procured by you is very practical for proper planning.
Everything is very open and very clear explanation of issues. was truly information. Your website is very useful. Thanks for sharing.
F*ckin’ awesome things here. I am very glad to see your article. Thanks a lot and i’m looking forward to contact you. Will you please drop me a mail?
Outstanding post however I was wondering if you could write a litte more on this subject? I’d be very thankful if you could elaborate a little bit further. Bless you!
I enjoy the efforts you have put in this, thanks for all the great blog posts.
Hey, you used to write wonderful, but the last several posts have been kinda boringK I miss your tremendous writings. Past several posts are just a little out of track! come on!