NGC 7180

NGC 7180

NGC 7180 is an elliptical galaxy in the constellation Aquarius about 69 million ly from Earth. It spans roughly 33,000 ly, about 33% of our Milky Way's width. It is receding from us at about 1,467 km/s.

Illustration from its catalogued shape, not a photograph

Elliptical
type · E-S0
69 million ly
from Earth · from redshift
33k ly
across
12.6
apparent magnitude
1,467 km/s
receding (RC3)

Because its light is 69 million ly from home, you are seeing NGC 7180 as it looked roughly 69 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 7218Spiral10 million ly
apart
NGC 7314Spiral11 million ly
apart
NGC 7188Barred spiral12 million ly
apart
NGC 7185Elliptical17 million ly
apart
IC 5078Spiral18 million ly
apart
NGC 7361Spiral18 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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