NGC 7828
NGC 7828
Illustration from its catalogued shape, not a photograph
Spiral
type · Sd
270 million ly
from Earth · from redshift
162k ly
across
13.9
apparent magnitude
Because its light is 270 million ly from home, you are seeing NGC 7828 as it looked roughly 270 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.
Nearest galaxies
NGC 7829Lenticular570,000 ly
apartNGC 17Lenticular13 million ly
apartNGC 35Barred spiral14 million ly
apartNGC 7763Elliptical25 million ly
apartNGC 47Barred spiral31 million ly
apartIC 18Barred spiral32 million ly
apart
Worlds in the same direction on the sky→apartNGC 17Lenticular13 million ly
apartNGC 35Barred spiral14 million ly
apartNGC 7763Elliptical25 million ly
apartNGC 47Barred spiral31 million ly
apartIC 18Barred spiral32 million ly
apart
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).