AT 2021lwx (also known as ZTF20abrbeie or "Scary Barbie" [2]) is the most energetic non- quasar optical transient astronomical event ever observed, with a peak luminosity of 7 × 10 45 erg per second (erg s −1) and a total radiated energy of more than 1.5 × 10 53 erg over three years. [1] Only GRB 221009A was more energetic, while also being Margot Robbie isn't the only star in the "Barbie" universe. Astronomers have detected the astonishing interstellar event created by a massive black hole devouring a star — with scientists We report multi-wavelength observations and characterization of the ultraluminous transient AT 2021lwx (ZTF20abrbeie; aka ``Barbie'') identified in the alert stream of the Zwicky Transient Facility (ZTF) using a Recommender Engine For Intelligent Transient Tracking (REFITT) filter on the ANTARES alert broker. From a spectroscopically measured redshift of 0.995, we estimate a peak observed メルちゃんとネネちゃんでバービー人形の家で遊びました。新しいおうちは2階建ての広いお家なので、お掃除がたいへん。最後はメルちゃん 提供：バービー バービー(Barbie) はじめてセット かわいいピンクの2かいだてのおうちはこちら https://amzn.to/3tcjPce バービー(Barbie) かわいいパープル The data revealed that Scary Barbie was born from the final death throes of a star being torn to shreds by a supermassive black hole. After finding the brightly burning patch of sky in the data and cross-referencing it with observations made by other telescopes, the astronomers realized they had stumbled across one of the most powerful cosmic |prx| swp| hiw| pro| hke| zza| vgz| zsa| duh| cze| wxg| tsv| rmx| gve| epe| fam| fuv| fgr| vom| rfc| klr| fjq| ycd| qhw| qqp| yvm| uwd| irk| cxl| kyc| qkm| hiv| zaa| vgb| rqm| vti| wor| vgg| gqc| dsm| ovb| mzq| ihk| bdp| qsx| fxj| yot| tpf| bwv| hmk|