IC 1112

IC 1112

IC 1112 is a barred spiral galaxy in the constellation Serpens about 472 million ly from Earth. It spans roughly 140,000 ly, about the width of our Milky Way. It is receding from us at about 10,120 km/s.

Illustration from its catalogued shape, not a photograph

Barred spiral
type · SBab
472 million ly
from Earth · from redshift
140k ly
across
15.1
apparent magnitude
10,120 km/s
receding (RC3)

Because its light is 472 million ly from home, you are seeing IC 1112 as it looked roughly 472 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 5940Spiral28 million ly
apart
NGC 5941Elliptical29 million ly
apart
NGC 5944Barred spiral29 million ly
apart
IC 1087Spiral41 million ly
apart
NGC 5955Barred spiral41 million ly
apart
IC 1089Elliptical45 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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