In this episode, we explore the amazing discovery of a ghostlike dusty galaxy named AzTECC71, which was invisible to the Hubble Space Telescope, but reappeared in the James Webb Space Telescope image. We explain what this galaxy is, how it was detected, and why it is so important for the field of galaxy evolution. We also answer some of the questions that this discovery raises, such as how this galaxy formed and grew, why it is so dusty and red, and what is its fate in the future.
Paper link:
https://iopscience.iop.org/article/10.3847/1538-4357/acf614
Chapters:
00:00 Introduction
00:48 The Properties of AzTECC71
03:57 The Invisibility of AzTECC71
06:26 The Origin and Evolution of AzTECC71
08:03 Outro
08:20 Enjoy
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Celestron 114LCM Computerized Newtonian Telescope
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Celestron – StarSense Explorer LT 80AZ
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