NGC 1224

NGC 1224

NGC 1224 is an elliptical galaxy in the constellation Perseus about 240 million ly from Earth. It spans roughly 95,000 ly, about the width of our Milky Way. It is receding from us at about 5,051 km/s.

Illustration from its catalogued shape, not a photograph

Elliptical
type · E-S0
240 million ly
from Earth · from redshift
95k ly
across
15.4
apparent magnitude
5,051 km/s
receding (RC3)

Because its light is 240 million ly from home, you are seeing NGC 1224 as it looked roughly 240 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 288Spiral5.4 million ly
apart
IC 294Lenticular6.3 million ly
apart
NGC 1277Lenticular8.3 million ly
apart
NGC 1267Elliptical8.6 million ly
apart
Perseus ALenticular8.9 million ly
apart
IC 312Elliptical11 million ly
apart
Worlds in the same direction on the sky

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).

← all galaxies