NGC 3051

NGC 3051 is an elliptical galaxy in the constellation Antlia about 119 million ly from Earth. It spans roughly 76,000 ly, about 76% of our Milky Way's width. It is receding from us at about 2,552 km/s.

Because its light is 119 million ly from home, you are seeing NGC 3051 as it looked roughly 119 million years ago. The photons left before that much of history had passed, and are only now reaching us. This distance is estimated from the galaxy's redshift, so the lookback time is approximate.

Source: structural data (position, morphology, brightness, redshift) from OpenNGC (CC BY-SA). Recession velocity from RC3 (de Vaucouleurs et al. 1991, via NASA/HEASARC, public domain). Distance computed by gravityfinder from redshift via Hubble's law (H0 = 70 km/s/Mpc).