An artist’s impression of a giant hole seen in the center of a distant galaxy. Credit: NASA/JPL-Caltech New Discovery Shines Light on Supermassive Black Holes Astronomers from the University of Texas and the University of Arizona have discovered a rapidly growing hole in one of the largest galaxies known in the early universe. Discovery of …
Time 0 map and spectrum snippets of strong emission lines. For each solid line(s), remove the lens, continue to remove the time 0 map is shown in the first row, with regions marked the same as in Figure 1. Snippets of the spectrum are shown in the second row, combined above the three. regions. The …
Multiwavelength light angle of PKS 0537-286. Credit: Sahakyan et al, 2023 Using three telescopes, Armenian astronomers have observed a red supernova called PKS 0537-286. The results of the observation campaign, which was presented on February 15 on the pre-published server arXivdeliver important information about the properties and origin of many airs from this source. Blazars, …