IC 179

IC 179

IC 179 is an elliptical galaxy in the constellation Andromeda about 194 million ly from Earth. It spans roughly 63,000 ly, about 63% of our Milky Way's width. It is receding from us at about 4,188 km/s.

Illustration from its catalogued shape, not a photograph

Elliptical
type · E
194 million ly
from Earth · from redshift
63k ly
across
12.6
apparent magnitude
4,188 km/s
receding (RC3)

Because its light is 194 million ly from home, you are seeing IC 179 as it looked roughly 194 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 818Barred spiral7.1 million ly
apart
NGC 714Lenticular11 million ly
apart
NGC 688Barred spiral11 million ly
apart
NGC 845Barred spiral16 million ly
apart
NGC 705Lenticular17 million ly
apart
NGC 841Spiral18 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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