NGC 706

NGC 706

NGC 706 is a spiral galaxy in the constellation Pisces about 232 million ly from Earth. It spans roughly 87,000 ly, about the width of our Milky Way. It is receding from us at about 4,959 km/s.

Illustration from its catalogued shape, not a photograph

Spiral
type · Sc
232 million ly
from Earth · from redshift
87k ly
across
12.5
apparent magnitude
4,959 km/s
receding (RC3)

Because its light is 232 million ly from home, you are seeing NGC 706 as it looked roughly 232 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
IC 1749Lenticular11 million ly
apart
IC 1754Galaxy13 million ly
apart
IC 182Barred spiral16 million ly
apart
IC 174Lenticular17 million ly
apart
IC 162Lenticular18 million ly
apart
NGC 652Spiral20 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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