DescriptionHR 6819 illustration.jpg English: Schematic illustration of the observations and competing scenarios for HR 6819. Sizes and distances are not...
English Schematic illustration of the observations and competing scenarios for HR 6819. Sizes and distances are not to scale. Top: spectroscopic observations...
English Schematic illustration of the observations and competing scenarios for HR 6819. Sizes and distances are not to scale. Top: spectroscopic observations...