English orbits of the HR 6819 hierarchical triple star system: an inner binary with one star (orbit in blue) and a newly discovered black hole (orbit...
Large Telescope and Very Large Telescope Interferometer has revealed that HR 6819, previously believed to be a triple system with a black hole, is in fact...
English HR 6819 triple system (red circle), composed of two stars and a black hole, located at the SE corner of the southern constellation of Telescopium...
Schematic illustration of the observations and competing scenarios for HR 6819. Sizes and distances are not to scale. Top: spectroscopic observations...
Schematic illustration of the observations and competing scenarios for HR 6819. Sizes and distances are not to scale. Top: spectroscopic observations...
impression of HR 6819.tif New research using data from ESO’s Very Large Telescope and Very Large Telescope Interferometer has revealed that HR 6819, previously...
sky where HR 6819 is located.jpg English: This wide-field view shows the region of the sky, in the constellation of Telescopium, where HR 6819 can be found...
DescriptionHR 6819 illustration.jpg English: Schematic illustration of the observations and competing scenarios for HR 6819. Sizes and distances are not...
Farben Trial]]. Image from [http://www.ushmm.org/uia-cgi/uia_doc/photos/6819?hr=null].<br> English German Die Angeklagten beim Nürnberger Flick-Prozess...
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