File:Apjac449af11 hr copy.jpg

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Summary

Description
English: "The MeerKAT view of the Sgr A and Radio Arc bubble regions, with an angular resolution of 4. The image uses a logarithmic color stretch to capture the high dynamic range in the radio features visible. Many new filaments, compact sources, and low-angular-diameter shells can be seen in the figure, some closer views of which are shown in Figures 12 and 13. A desaturated image of the inner ∼30 pc region around Sgr A* is shown in Figure 14, along with the corresponding spectral-index image."
Date
Source https://iopscience.iop.org/article/10.3847/1538-4357/ac449a
Author I. Heywood1,2,3, I. Rammala2,3, F. Camilo3, W. D. Cotton3,4, F. Yusef-Zadeh5, T. D. Abbott3, R. M. Adam3, G. Adams3, M. A. Aldera6, K. M. B. Asad7, E. F. Bauermeister3, T. G. H. Bennett3, H. L. Bester3, W. A. Bode3, D. H. Botha8, A. G. Botha3, L. R. S. Brederode3,9, S. Buchner3, J. P. Burger3, T. Cheetham3, D. I. L. de Villiers10, M. A. Dikgale-Mahlakoana3, L. J. du Toit8, S. W. P. Esterhuyse3, B. L. Fanaroff3, S. February3, D. J. Fourie3, B. S. Frank3,11,12, R. R. G. Gamatham3, M. Geyer3, S. Goedhart3, M. Gouws3, S. C. Gumede3, M. J. Hlakola3, A. Hokwana3, S. W. Hoosen3, J. M. G. Horrell3,13, B. Hugo2,3, A. I. Isaacson3, G. I. G. Józsa2,3, J. L. Jonas2,3, A. F. Joubert3, R. P. M. Julie3, F. B. Kapp3, J. S. Kenyon2,3, P. P. A. Kotzé3, N. Kriek3, H. Kriel3, V. K. Krishnan3, R. Lehmensiek8,10, D. Liebenberg3, R. T. Lord3, B. M. Lunsky3, K. Madisa3, L. G. Magnus3,9, O. Mahgoub3, A. Makhaba3, S. Makhathini14, J. A. Malan3, J. R. Manley3, S. J. Marais8, A. Martens3, T. Mauch3, B. C. Merry3, R. P. Millenaar3, N. Mnyandu3, O. J. Mokone3, T. E. Monama15, M. C. Mphego3, W. S. New3, B. Ngcebetsha2,3, K. J. Ngoasheng3, M. T. Ockards3, N. Oozeer3, A. J. Otto9, S. S. Passmoor3, A. A. Patel3, A. Peens-Hough3, S. J. Perkins3, A. J. T. Ramaila3, N. M. R. Ramanujam3,16, Z. R. Ramudzuli3, S. M. Ratcliffe3, A. Robyntjies3, S. Salie3, N. Sambu3, C. T. G. Schollar3, L. C. Schwardt3, R. L. Schwartz3, M. Serylak3,9,17, R. Siebrits3, S. K. Sirothia2,3, M. Slabber3, O. M. Smirnov2,3, L. Sofeya3, B. Taljaard3, C. Tasse2,18, A. J. Tiplady3, O. Toruvanda3, S. N. Twum3, T. J. van Balla3, A. van der Byl3, C. van der Merwe3, V. Van Tonder3, R. Van Wyk3, A. J. Venter3, M. Venter3, B. H. Wallace3, M. G. Welz3, L. P. Williams3, and B. Xaia3

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Captions

MeerKAT view of the Sgr A and Radio Arc bubble regions of the Galactic Center

Items portrayed in this file

depicts

2 February 2022

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Date/TimeThumbnailDimensionsUserComment
current08:41, 7 September 2024Thumbnail for version as of 08:41, 7 September 20241,522 × 1,797 (352 KB)MrfooglesUploaded a work by I. Heywood1,2,3, I. Rammala2,3, F. Camilo3, W. D. Cotton3,4, F. Yusef-Zadeh5, T. D. Abbott3, R. M. Adam3, G. Adams3, M. A. Aldera6, K. M. B. Asad7, E. F. Bauermeister3, T. G. H. Bennett3, H. L. Bester3, W. A. Bode3, D. H. Botha8, A. G. Botha3, L. R. S. Brederode3,9, S. Buchner3, J. P. Burger3, T. Cheetham3, D. I. L. de Villiers10, M. A. Dikgale-Mahlakoana3, L. J. du Toit8, S. W. P. Esterhuyse3, B. L. Fanaroff3, S. February3, D. J. Fourie3, B. S. Frank3,11,12, R. R. G. Gamat...

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