The Coolest Pair of Brown Dwarfs (image) ESO Caption This artist's impression shows the pair of brown dwarfs named CFBDSIR 1458+10. Observations with ESO's Very Large Telescope and two other telescopes have shown that this pair is the coolest pair of brown dwarfs found so far. The colder of the two components (shown in the background) is a candidate for the brown dwarf with the lowest temperature ever found -- the surface temperature is similar to that of a cup of freshly made tea. The two components are both about the same size as the planet Jupiter. Credit ESO/L. Calçada Usage Restrictions None 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.