Aluminum Oxide Dust Speeds Up Star Winds (3 of 3) (IMAGE)

American Association for the Advancement of Science (AAAS)

Aluminum Oxide Dust Speeds Up Star Winds (3 of 3)

Caption

High spatial resolution image of AlO and 29SiO molecules around W Hydrae observed with ALMA. Colors show emissions from AlO molecules (red) and 29SiO molecules and the star (yellow).. This material relates to a paper that appeared in the 01 November 2017, issue of Science Advances, published by AAAS. The paper, by A. Takigawa at Kyoto University in Kyoto, Japan, and colleagues was titled, "Dust formation and wind acceleration around the aluminum oxide-rich AGB star W Hydrae."

Credit

[Credit: ALMA (ESO/NAOJ/NRAO), Takigawa <i>et al.</i>]

Usage Restrictions

Please cite the owner of the material when publishing. This material may be freely used by reporters as part of news coverage, with proper attribution. Non-reporters must contact <i>Science</i> for permission.

License

Licensed content

Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.