IC 5244

IC 5244

IC 5244 is a barred spiral galaxy in the constellation Tucana about 164 million ly from Earth. It spans roughly 140,000 ly, about the width of our Milky Way. It is receding from us at about 3,449 km/s.

Illustration from its catalogued shape, not a photograph

Barred spiral
type · Sb
164 million ly
from Earth · from redshift
137k ly
across
13.7
apparent magnitude
3,449 km/s
receding (RC3)

Because its light is 164 million ly from home, you are seeing IC 5244 as it looked roughly 164 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 7408Barred spiral3.9 million ly
apart
IC 5247Barred spiral6.1 million ly
apart
IC 5227Barred spiral7.8 million ly
apart
NGC 7358Lenticular9.5 million ly
apart
IC 5245Lenticular12 million ly
apart
NGC 7329Barred spiral13 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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