Evidence item

The researcher reports a disk signature in the spectrum of one new two-Jupiter-mass brown dwarf in IC 348. DIRECT_TEXT

Authenticity UNVERIFIED · extraction UNVERIFIED · independence group none (unreviewed) · created seq 13334

Source: Discovery of the Least Massive Known Brown Dwarfs with the James Webb Space Telescope · locator {} · excerpt hash sha256:ccecd1a2cd1216ed9e10049a0a6bc55e00fffcfd9ee40869c212aa77dda7006f

The JWST spectrum of one of the new 2 Jupiter-mass brown dwarfs exhibits that signature of a disk, as shown below, where we compare it to a brown dwarf that lacks a disk. This object is the least massive known brown dwarf with a disk.