IC 1377

IC 1377 is a barred spiral galaxy in the constellation Equuleus about 419 million ly from Earth. It spans roughly 89,000 ly, about the width of our Milky Way. The light reaching us tonight left it about 419 million years ago.

Because its light is 419 million ly from home, you are seeing IC 1377 as it looked roughly 419 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). Distance computed by gravityfinder from redshift via Hubble's law (H0 = 70 km/s/Mpc).