HST WFC3/Grism observations of the candidate ultra-high-redshift radio galaxy GLEAM J0917-0012

HST WFC3/Grism observations of the candidate ultra-high-redshift radio galaxy GLEAM J0917-0012

We present Hubble Space Telescope Wide Field Camera 3 photometric and grism observations of the candidate ultra-high-redshift (7 ]]>) radio galaxy, GLEAM J0917-0012. This radio source was selected due to the curvature in its 70-230 MHz, low-frequency Murchison Widefield Array radio spectrum and i...

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Bibliographic Details
Main Authors: Afonso, J.A (Author), Bellstedt, S. (Author), Broderick, J.W (Author), Davies, L. (Author), De Breuck, C.A (Author), Driver, S. (Author), Drouart, G. (Author), Galvin, T.J (Author), Noirot, G. (Author), Seymour, N. (Author), Shabala, S.S (Author), Stern, D.K (Author), Turner, R.J (Author), Vernet, J.D.R (Author)
Format: Article
Language:English
Published: Cambridge University Press 2022
Subjects:
active galactic nuclei
early universe
radio galaxies
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