IC 330

IC 330

IC 330 is a barred spiral galaxy in the constellation Taurus about 425 million ly from Earth. It spans roughly 130,000 ly, about the width of our Milky Way. It is receding from us at about 9,129 km/s.

Illustration from its catalogued shape, not a photograph

Barred spiral
type · SBab
425 million ly
from Earth · from redshift
126k ly
across
15.0
apparent magnitude
9,129 km/s
receding (RC3)

Because its light is 425 million ly from home, you are seeing IC 330 as it looked roughly 425 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 332Lenticular12 million ly
apart
IC 1931Galaxy15 million ly
apart
IC 322Galaxy28 million ly
apart
NGC 1431Lenticular30 million ly
apart
IC 1967Barred spiral32 million ly
apart
IC 1918Barred spiral34 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).

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