text:   206893 B",6,"['New @PlanetImager paper led by Kim Ward-Duong on the dusty substellar companion orbiting in the debris disk of an F5V star. Are we seeing pollution of the atmosphere by infalling dust? \n<LINK>', 'Look how red it is, almost falling off the plot on the right. https://t.co/LR5BYLBXdP', 'It is very hard for any of the self consistent forward models---from any group--to get so red. This reminded me a bit of the post-impact Jupiter after the S/L-9 impacts. https://t.co/WlMzxhqHUj', 'This brown dwarf is sitting inside of a dusty debris disk. Are we seen a dirty atmosphere? Kim used the approach we had followed in last decade in a paper with Kay Hiranaka and @kellecruz and checked to see if silicate dust could redden the spectrum.', 'Bottom line is that it seems plausible but a lot more work needs to be done. This object is ripe for retrieval studies to see if we can nail down the atmospheric structure. See the paper for more details.', ""@AstroThayne @sciboinkhobbes @PlanetImager You don't know how the pollution might be delivered. Maybe, as in SL/9 through larger objects. All the mass budget issues and dust lifetimes need to be looked at.""]",20,10,1099