Einstein ring

in #space • 6 years ago

EinsteinRing_light_bending.jpg

In observational astronomy an Einstein ring, also known as an Einstein–Chwolson ring, is the deformation of the light from a source (such as a galaxy or star) into a ring through gravitational lensing of the source's light by an object with an extremely large mass (such as another galaxy or a black hole).

Have a nice day!

#nature #cosmos
6 years ago in #space by
$0.00
    1 vote
    Reply 0

    Coin Marketplace

    STEEM 0.17
    TRX 0.16
    JST 0.031
    BTC 60623.84
    ETH 2572.69
    USDT 1.00
    SBD 2.57