NGC 7632

NGC 7632

NGC 7632 is a lenticular galaxy in the constellation Grus about 72 million ly from Earth. It spans roughly 53,000 ly, about 53% of our Milky Way's width. It is receding from us at about 1,562 km/s.

Illustration from its catalogued shape, not a photograph

Lenticular
type · S0
72 million ly
from Earth · from redshift
53k ly
across
12.2
apparent magnitude
1,562 km/s
receding (RC3)

Because its light is 72 million ly from home, you are seeing NGC 7632 as it looked roughly 72 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 7582Barred spiral2.1 million ly
apart
IC 5325Barred spiral2.3 million ly
apart
NGC 7590Barred spiral3.4 million ly
apart
NGC 7531Spiral3.7 million ly
apart
NGC 7552Spiral4.2 million ly
apart
NGC 7496ABarred spiral4.2 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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