[2] It stands out because of its peculiar colors matching both L-type and T-type objects, likely due to its very low metallicity.

In 2020 the object was re-examined with the WiseView tool by the researchers of the Backyard Worlds project and was found to have significant proper motion.

Additionally the object was independently discovered by the citizen scientist Arttu Sainio via the Backyard Worlds project.

[2] Analysis of the Keck and Palomar spectrum found that WISEA 1810-1010 has much deeper 1.15 μm (Y/J-band) absorption when compared to the extreme subdwarf of spectral type L7 2MASS 0532+8246, but the shape of the H-band is similar to this esdL7.

Best-fitted SAND models find a temperature and radius similar to the previous estimate by Lodieu et al.

[1] The only chemicals detected in the atmosphere of WISEA 1810-1010 are hydrogen and strong absorption due to water vapor.

[3] The discovery by Lodieu et al. that methane was not present in the near-infrared spectrum raised the question if a T-dwarf classification was possible.