Spotting a supernova in a very distant galaxy is always cool,but what whether you see two in two different galaxies, but on the same telescopic image, or at the same time? This is the...
The post Supernovae SN 2021cah in UGC 2270 and SN 2021dpu in UGC 2261 galaxies: an image – 15 Mar. 2021 appeared first on The Virtual Telescope Project 2.0.
Source: virtualtelescope.eu