Astronomer Finds New Moon Orbiting Neptune

The Indian Panorama - Newspaper - Logo

CAPE CANAVERAL (TIP): An astronomer studying archived images of Neptune taken by the Hubble Space Telescope has found a 14th moon orbiting the planet, NASA said. Estimated to be about 12 miles in diameter, the moon is located about 65,400 miles from Neptune. Astronomer Mark Showalter, with the SETI Institute in Mountain View, California, was searching Hubble images for moons inside faint ring fragments circling Neptune when he decided to run his analysis program on a broader part of the sky.

“We had been processing the data for quite some time and it was on a whim that I said, ‘OK, let’s just look out further,” Showalter told Reuters. “I changed my program so that instead of stopping just outside the ring system it processed the data all the way out, walked away from my computer and waited an hour while it did all the processing for me. When I came back, I looked at the image and there was this extra dot that wasn’t supposed to be there,” Showalter said.

Follow-up analysis of other archived Hubble images of Neptune verified the object was a moon. Showalter and colleagues are mulling over a name to propose to the International Astronomical Union, which has final say in the matter. “We haven’t really gotten far with that. What I can say is that the name will be out of Roman and Greek mythology and it will have to do with characters who are related to Neptune, the god of the oceans,” Showalter said. Neptune’s largest moon, Triton, was discovered in 1846, just days after the planet itself was found.

Nereid, Neptune’s third largest moon was found in 1949. Images taken by NASA’s Voyager 2 spacecraft unveiled the second largest moon, Proteus, and five smaller moons, Naiad, Thalassa, Despina, Galatea and Larissa. Ground-based telescopes found Halimede, Laomedeia, Sao and Nestor in 2002. Sister moon Psamathe turned up a year later. The newly found moon, designated S/2004 N 1, is located between Larissa and Proteus. It orbits Neptune in 23 hours.

27 Comments

  1. Hey, I think your site might be having browser compatibility issues. When I look at your blog in Ie, it looks fine but when opening in Internet Explorer, it has some overlapping. I just wanted to give you a quick heads up! Other then that, very good blog!

  2. Hello there! I know this is somewhat off topic but I was wondering which blog platform are you using for this website? I’m getting fed up of WordPress because I’ve had issues with hackers and I’m looking at options for another platform. I would be fantastic if you could point me in the direction of a good platform.

  3. I was more than happy to find this page. I need to to thank you for your time for this particularly fantastic read!! I definitely enjoyed every little bit of it and i also have you saved as a favorite to look at new stuff on your blog.

  4. Hey I am so happy I found your blog page, I really found you by mistake, while I was searching on Digg for something else, Nonetheless I am here now and would just like to say thanks a lot for a remarkable post and a all round entertaining blog (I also love the theme/design), I don’t have time to look over it all at the moment but I have book-marked it and also added in your RSS feeds, so when I have time I will be back to read much more, Please do keep up the fantastic work.

  5. Oh my goodness! Awesome article dude! Many thanks, However I am having problems with your RSS. I don’t know the reason why I can’t subscribe to it. Is there anybody getting the same RSS problems? Anybody who knows the solution will you kindly respond? Thanks!!

  6. Hey would you mind stating which blog platform you’re using? I’m looking to start my own blog soon but I’m having a difficult time selecting between BlogEngine/Wordpress/B2evolution and Drupal. The reason I ask is because your design seems different then most blogs and I’m looking for something completely unique. P.S Apologies for getting off-topic but I had to ask!

  7. Hello this is kinda of off topic but I was wondering if blogs use WYSIWYG editors or if you have to manually code with HTML. I’m starting a blog soon but have no coding expertise so I wanted to get guidance from someone with experience. Any help would be greatly appreciated!

Leave a Reply

Your email address will not be published.