Perfectly placed galaxies or lens?


http://www.legacysurvey.org//viewer/?ra=133.6202&dec=10.1385&layer=ls-dr67&zoom=17.11318611805733

http://www.legacysurvey.org//viewer/?ra=133.6198&dec=10.1374&layer=dr8&zoom=16

It has been proposed as a gravitational lens in a study

https://arxiv.org/pdf/1906.00970.pdf

see this topic

1 Like