Random Astronomy Pictures OTD on Nostr: APOD from 2017-03-10 #Galaxy Cluster Abell 2666 Galaxies in Abell 2666, 340 million ...
APOD from 2017-03-10
#Galaxy Cluster Abell 2666
Galaxies in Abell 2666, 340 million light-years away in Pegasus, feature central giant elliptical NGC 7768, which likely hosts a supermassive black hole. This cluster scene spans about 5 million light-years.
HD image at https://apod.nasa.gov/apod/ap170310.html
#Galaxy Cluster Abell 2666
Galaxies in Abell 2666, 340 million light-years away in Pegasus, feature central giant elliptical NGC 7768, which likely hosts a supermassive black hole. This cluster scene spans about 5 million light-years.
HD image at https://apod.nasa.gov/apod/ap170310.html