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Zimmerman en Space

Een mysterieuze donkere blob in het systeem JVAS B1938+666

13 Oct 2025

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In deze aflevering hebben we het over een onzichtbaar object, dat astronomen toch hebben weten te detecteren. Helemaal knap omdat het miljarden lichtjaren van ons vandaan staat.Astronomen ‘fotograferen’ een mysterieus donker object in het verre heelal:https://www.astronomie.nl/nieuws/astronomen-fotograferen-een-mysterieus-donker-object-in-het-verre-heelal-4697A million-solar-mass object detected at a cosmological distance using gravitational imaging:https://www.nature.com/articles/s41550-025-02651-2An extended and extremely thin gravitational arc from a lensed compact symmetric object at redshift of 2.059:https://academic.oup.com/mnrasl/article/544/1/L24/8262431?login=falseJVAS B1938+666, a quad image gravitational lens:https://www.jb.man.ac.uk/research/gravlens/lensarch/B1938+666/B1938+666.htmlJodrell Bank observatorium:https://www.jodrellbank.net/visit/SHARP–I.Ahigh-resolution multiband view of the infrared Einstein ring of JVAS B1938+666:https://ui.adsabs.harvard.edu/link_gateway/2012MNRAS.424.2800L/PUB_PDFThe Hyper Suprime-Cam Subaru Strategic Program (HSC-SSP):https://hsc.mtk.nao.ac.jp/ssp/JIVE:https://www.jive.eu/De Zimmerman en Space podcast is gelicenseerd onder een Creative Commons CC0 1.0 licentie.http://creativecommons.org/publicdomain/zero/1.0

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