IC 84
IC 84
Illustration from its catalogued shape, not a photograph
Lenticular
type · S0-a
233 million ly
from Earth · from redshift
45k ly
across
15.2
apparent magnitude
Because its light is 233 million ly from home, you are seeing IC 84 as it looked roughly 233 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
IC 74Elliptical11 million ly
apartNGC 364Lenticular13 million ly
apartNGC 521Barred spiral14 million ly
apartIC 1694Elliptical15 million ly
apartNGC 426Elliptical15 million ly
apartNGC 391Elliptical17 million ly
apart
Worlds in the same direction on the sky→apartNGC 364Lenticular13 million ly
apartNGC 521Barred spiral14 million ly
apartIC 1694Elliptical15 million ly
apartNGC 426Elliptical15 million ly
apartNGC 391Elliptical17 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).