NGC 4221

NGC 4221

NGC 4221 is a lenticular galaxy in the constellation Draco about 61 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 2,842 km/s.

Illustration from its catalogued shape, not a photograph

Lenticular
type · S0-a
61 million ly
from Earth · from redshift
33k ly
across
13.3
apparent magnitude
2,842 km/s
receding (RC3)

Because its light is 61 million ly from home, you are seeing NGC 4221 as it looked roughly 61 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 4391Elliptical1.8 million ly
apart
NGC 4125Elliptical1.9 million ly
apart
IC 758Spiral4.5 million ly
apart
NGC 3622Spiral6.0 million ly
apart
NGC 3879Spiral6.0 million ly
apart
NGC 4205Barred spiral6.3 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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