NGC 7393
NGC 7393 is a barred spiral galaxy in the constellation Aquarius about 176 million ly from Earth. It spans roughly 100,000 ly, about the width of our Milky Way. It is receding from us at about 3,706 km/s.
Illustration from its catalogued shape, not a photograph
Because its light is 176 million ly from home, you are seeing NGC 7393 as it looked roughly 176 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.
apartIC 1467Spiral19 million ly
apartNGC 7506Lenticular20 million ly
apartNGC 7532Lenticular21 million ly
apartNGC 7576Lenticular21 million ly
apartNGC 7530Lenticular22 million ly
apart
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).