Temperature (image) University of Southampton Share Print E-Mail Caption An irradiated brown dwarf donor. Temperature map of J1433. Credit Juan Venancio Hernández Santisteban Usage Restrictions None Share Print E-Mail 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.