2MASS J0523-1403

2MASS J05233822 - 1403022 is a red dwarf in the constellation rabbit. It was founded in 2003 by Kelle L. Cruz et al. discovered. He belongs to the spectral class L2, 5. Its position is shifted due to its proper motion annually by 0.08 arc seconds. He is currently the coolest and least massive known star with continuous hydrogen fusion ( the star would have only slightly less mass, instead would be a brown dwarf emerged ). The star will stay on the main sequence over 10 trillion years.