NGC 736

NGC 736

NGC 736 is an elliptical galaxy in the constellation Triangulum about 203 million ly from Earth. It spans roughly 110,000 ly, about the width of our Milky Way. It is receding from us at about 4,374 km/s.

Illustration from its catalogued shape, not a photograph

Elliptical
type · E
203 million ly
from Earth · from redshift
108k ly
across
12.1
apparent magnitude
4,374 km/s
receding (RC3)

Because its light is 203 million ly from home, you are seeing NGC 736 as it looked roughly 203 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 738Lenticular610,000 ly
apart
NGC 739Lenticular6.8 million ly
apart
NGC 769Spiral8.6 million ly
apart
NGC 714Lenticular12 million ly
apart
NGC 740Barred spiral12 million ly
apart
NGC 688Barred 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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