NGC 4950

NGC 4950 is a lenticular galaxy in the constellation Centaurus about 130 million ly from Earth. It spans roughly 35,000 ly, about 35% of our Milky Way's width. It is receding from us at about 2,793 km/s.

Because its light is 130 million ly from home, you are seeing NGC 4950 as it looked roughly 130 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).