backtop


Print

The debate on whether or not Osiris has water in its atmosphere continues

A new analysis again suggests that gas giant HD209458b currently has water in its atmosphere.  The planet -- nicknamed Osiris -- is 150 light years away from Earth, located in the Pegasus constellation.  The planet was first detected in late November 1999, with the help of astronomical spectroscopy.  

The hot, Jupiter-like gaseous planet has been the target of research once scientists believed water could be located somewhere on the planet.  Three teams of scientists previously believed there could be water in the planet's atmosphere, but those ideas were questioned after the NASA Spitzer Space Telescope was unable to provide evidence.

Travis Bartman, an astronomer working at Lowell Observatory, believes he has discovered the missing water after analyzing the light from a star when it passes through HD209458b's atmosphere.

Barman and researchers from Harvard University measured the light coming from Osiris as it reached the furthest part of the 3.5-day orbit it makes around the star.  With the help of the Hubble Space Telescope, it was possible to further study water absorption in the planet's atmosphere.  Each time the planet passes its parent star, it is possible to analyze how the atmosphere absorbs light passing from the star through the atmosphere.    

Scientists will continue to study and conduct research to either confirm or deny Barman's research.




"We basically took a look at this situation and said, this is bullshit." -- Newegg Chief Legal Officer Lee Cheng's take on patent troll Soverain



Most Popular ArticlesSony’s 4K OLED Smart TV
August 13, 2017, 6:20 AM
SoundCloud survives the budge scare
August 12, 2017, 6:38 AM
Ticwatch E and S on Kickstarter
August 11, 2017, 6:00 AM
MSI GL62M 7REX Gaming Laptop
August 14, 2017, 6:00 AM
HTC U11 – Newly Certified for Bluetooth 5.1
August 14, 2017, 6:58 AM

Latest Blog Posts
Xiaomi Mi 6 Smartphone.
Nenfort Golit - Aug 8, 2017, 6:00 AM
ASUS 23-inch Monitor
Nenfort Golit - Aug 4, 2017, 6:00 AM






botimage
Copyright 2017 DailyTech LLC. - RSS Feed | Advertise | About Us | Ethics | FAQ | Terms, Conditions & Privacy Information | Kristopher Kubicki