NGC 2992

NGC 2992 is a spiral galaxy in the constellation Hydra about 102 million ly from Earth. It spans roughly 87,000 ly, about the width of our Milky Way. It is receding from us at about 2,334 km/s.

Because its light is 102 million ly from home, you are seeing NGC 2992 as it looked roughly 102 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).