CFBDS J005910.90-011401.3: reaching the T-Y Brown Dwarf transition?

Philippe Delorme, Xavier Delfosse, Loic Albert +9

We report the discovery of CFBDS J005910.90-011401.3 (hereafter CFBDS0059), the coolest brown dwarf identified to date. We found CFBDS0059 using i' and z' images from the Canada-Fr…